WaveShare
Features at a glance
Using pogo pin connection, the Zero 2W can be easily attached
Easily compatible with the interfaces of Raspberry Pi 3B / 3B+ boards
Onboard headphone jack(extended from USB) and an additional speaker header
Onboard 4-ch USB ports, compatible with USB 2.0 / 1.1 transmission
Onboard RTL8152B Ethernet chip, support 1-ch RJ45 Ethernet port, 10 / 100 M adaptive
Not compatible with the first generation Zero
Based on Raspberry Pi Zero 2W
Use Pi Zero 2W to reproduce the original appearance of the 3B series as much as possible
More Cost-effective Choice
for reference only, Pi Zero 2W is NOT included
Using pogo pin connection, the Zero 2W can be easily attached
Onboard 4-ch USB Interface, 100M Ethernet Port and HDMI Port
Note: The Ethernet port does not support PoE function
Easy access to Pi 3B series HATs or other development projects
Note: the height of the GPIO is higher than the Pi 3B / 3B+
Support 3.5mm headphone jack and 4PIN speaker header
When headphone is plugged in, the speaker will be automatically disabled.
Outline dimensions
What's in the box?
1 x Zero 2W adapter board
4 x mounting screws
You will also need....
a Raspberry Pi Zero 2 W
Resources
Ideal for Temperature and Humidity meter, Humidifier, Digital Meter...
- No backlight, keeps displaying last content for a long time even when power down
- Ultra low power consumption, basically power is only required for refreshing
- I2C interface, for connecting with controller boards like Raspberry Pi/Arduino/STM32, etc.
- Onboard MOS voltage translating circuit, compatible with 3.3V/5V MCUs
- Comes with development resources and manual(driver board schematic, examples for Raspberry Pi/Arduino/STM32)
| operating voltage | 3.3V/5V | grey scale | 2 |
|---|---|---|---|
| interface | I2C | Partial Refresh Time | 0.3s |
| outline dimensions | 51 × 34 mm | full refresh time | 2s |
| display size | 41.35 × 28.11 mm | refresh power | <5mW (typ.) |
| Segments | 91 | standby current | <0.01uA (almost none) |
| display color | Black/White | viewing angle | >170° |
E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper.
E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.
For Use With Controller Boards Like Raspberry Pi/STM32/Arduino
| VCC | Power (3.3V / 5V input) |
|---|---|
| GND | Ground |
| SDA | I2C data input |
| SCL | I2CI clock input |
| RST | External reset, low active |
| BUSY | Busy status output pin (high level means busy) |
Application Examples
Suitable For Temperature and Humidity meter, Humidifier, Digital Meter...
Outline dimensions
What's in the box?
1 x 1.9inch Segment e-Paper Module
1 x 6Pin Cable
Resources
Keeps your Pico running while recharging, monitoring battery via I2C, stackable design
SAFETY PRECAUTIONS
- Li-ion and Li-po batteries are quite unstable. They may cause fire, personal injury, or property damage, if they're not properly recharged or used.
- Do not reversely connect the polarities when recharging or discharging the battery. Do not use inferior charger/charging panel to recharge the battery.
- Do not mix use old batteries with new ones, avoid using batteries of different brands.
- When buying Lithium battery, should always make sure the battery specification is compatible with the expansion board. Choose batteries from formal manufacturer, and ensure the batteries will work stably and safely by aging test.
- Lithium batteries have limited cycle life, they will also deteriorate as time goes by. Should be replaced with new ones when the batteries reaching their max cycle life, or working over two years, whichever comes first.
- Should be placed carefully and properly, keep it away from inflammables and explosives articles, away from children, avoid any safety accident caused by careless storage.
The Pico-UPS-B is a dedicated UPS (Uninterruptible Power Supply) module designed for Raspberry Pi Pico. It incorporates Li-po battery switching charger with power path management, and voltage/current monitoring chip, allows monitoring the battery operating status via I2C bus. What's more, the male pin header make it possible to "stack" other modules on top.
- Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
- Incorporates Li-po battery switching charger with dynamic power path management, more stable power supply
- I2C bus communication, monitoring the battery voltage, current, power, and remaining capacity in real time
- Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, more safe and stable
- Onboard recharging indicator, power indicator, easy to check the battery status
- Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
- Recharge voltage: 5V
- Control bus: I2C
- Battery support: 600mAh 3.7V Li-po battery
- Dimensions: 60 × 21mm
Raspberry Pi Pico header compatibility
onboard female pin header for direct attaching to Raspberry Pi Pico,
male pin header for stacking other modules
Raspberry Pi Pico and Pico-LCD-0.96 are NOT included.
What's On Board
- ETA6003
recharger chip - INA219
voltage/current monitoring chip - S8261
Li-po battery protection chip - FS8205
Li-po battery protection MOS - AO3400
reverse-proof MOS - SI2305
counter current preventing MOS
- Rapsberry Pi Pico header
for direct attaching to Raspberry Pi Pico - Power switch
- Activate button
activate the protection circuit after replacing battery - Battery header
for connecting 3.7V Li-po battery
Outline dimensions
What's in the box?
1 x UPS Module for Raspberry Pi Pico
Resources
Need batteries? You will find our battery selection here
Wide range audio sampling rate, headphone and speaker signal output at the same time.
The Pico-Audio is an audio expansion module designed for Raspberry Pi Pico, which incorporates CS4344 low power stereo decoder, and uses I2S bus for transmitting audio signal. It supports wide range audio sampling rate, allows headphone and speaker signal output at the same time.
- Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
- Standard 3.5mm audio jack, for connecting external headphone
- Dual channels speaker headers, for direct driving speakers
- 8~384000Hz audio sampling rate
- Stereo sound effect output
- Using 3-wire I2S, effectively reducing EMI
- Comes with development resources and manual (Raspberry Pi Pico audio play code, sound card code)
| Operating voltage | 5V | Logic level | 3.3V |
|---|---|---|---|
| Audio decoder | CS4344 | Audio bus | I2S |
| DAC SNR | 106 dB | Speaker driving | 2.6W/channel (4Ω BTL) |
Raspberry Pi Pico header compatibility
onboard female pin header for direct attaching to Raspberry Pi Pico,
male pin header for stacking other modules
Raspberry Pi Pico is NOT included.
What's On Board
- Dual channels 4-wire speaker header
- SMD adjustable resistor
speaker output volume adjustment - Audio decoder output observing points
- 3.5mm standard headphone jack
- RT9193-33
3.3V linear regulator
- CS4344
audio decoder, 3-wire I2S bus - APA2068
audio power amplifier - Raspberry Pi Pico header
for connecting Raspberry Pi Pico, stackable design
Example usage
Speakers, Pico and USB cable are not included
Outline dimensions
What's in the box?
1 x Pico-Audio module
Resources
Allows multiple input devices to share one HDMI screen, high-resolution and smooth
| Input Interface | HDMI x 3 |
|---|---|
| Support 4K/2K@30Hz and 4K/2K (YCbCr420) @60Hz resolution | |
| Built-in input Equalizer, can automatically adjust the input signal | |
| Output Interface | HDMI x 1 |
| Built-in output drive regulator, can automatically adjust the output signal amplitude | |
| Interface Standard | Support HDMI 1.4b and DVI1.0 standard |
| Transfer Speed | Up to 3Gbps |
Allows Multiple Input Devices To Share One HDMI Screen,
such as Raspberry Pi, PC, Smartphone...
Support 4K/2K@30Hz and 4K/2K (YCbCr420)@60Hz resolution
Clearer & Smoother image, No Delay In Sound
Built-in Adjustment Function for Input and Output, Free to Transmit With Different Cables
Data Transfer Speed Up To 3Gbps
No additional Power Supply required, Plug And Play With HDMI Cable
Almost as small as a credit card, easy to carry, space-efficient
What's in the box?
1 x HDMI switch
Low power, wide viewing angle, paper-like effect without electricity
Ideal for price tags, shelf labels, industrial instruments...
- Advanced Color ePaper (ACeP) technology, supports 7-Color display
- No backlight, keeps displaying last content for a long time even when power down
- Ultra low power consumption, basically power is only required for refreshing
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
- SPI interface, for connecting with controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32, etc.
- Onboard voltage translator, compatible with 3.3V/5V MCUs
- Comes with development resources and manual(driver board schematic, examples for Raspberry Pi/Arduino/STM32)
Specifications
| operating voltage | 3.3V/5V | display color | 7-Color |
|---|---|---|---|
| interface | 3-wire SPI, 4-wire SPI | grey scale | 2 |
| outline dimensions | 170.2 × 111.2mm | full refresh time | 35s |
| display size | 160 × 96mm | refresh power | <49.4mW (typ.) |
| DOT PITCH | 0.2 × 0.2 mm | standby current | <0.01uA (almost none) |
| RESOLUTION | 800×480 pixels | viewing angle | >170° |
Advantages of EINK
E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper.
E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.
Compatible With Raspberry Pi Series Boards, Jetson Nano
For Use With Controller Boards Like Raspberry Pi/Jetson Nano/Arduino/STM32
| VCC | Power (3.3V / 5V input) |
|---|---|
| GND | Ground |
| DIN | SPI MOSI pin |
| SCLK | SPI SCK pin |
| CS | SPI chip selection, low active |
| DC | Data/Command selection (high for data, low for command) |
| RST | External reset, low active |
| BUSY | Busy status output pin |
Application examples
Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...
Outline dimensions
What's in the box?
1 x 7.3inch e-Paper (F)
1 x Driver Board and FFC cable
1 x PH2.0 20cm 8Pin
1 x RPi screws pack (2pcs)
Resources
Specifications
- RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
- Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
- 264KB of SRAM, and 2MB of onboard Flash memory
- Onboard FPC 8PIN connector, adapting USB Type-C port via adapter board
- Castellated module allows soldering direct to carrier boards
- USB 1.1 with device and host support
- Low-power sleep and dormant modes
- Drag-and-drop programming using mass storage over USB
- 20 × multi-function GPIO pins
- 2 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, 16 × controllable PWM channels
- Accurate clock and timer on-chip
- Temperature sensor
- Accelerated floating-point libraries on-chip
- 8 × Programmable I/O (PIO) state machines for custom peripheral support
Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started
20 × Multi-Function GPIO Pins
What's in the box?
1 x RP2040-Tiny
1 x RP2040-Tiny-Adapter
1 x 8PIN FPC cable ~15cm
Resources
Wiki: www.waveshare.com/wiki/RP2040-Tiny
Supports Ubuntu / Kali / WIN10 IoT, single point touch, driver free
Supports Retropie, driver free
Supports all versions of Raspberry Pi
Working With Raspberry Pi 4
Audio Feature
What's in the box?
1 x 15.6inch HDMI LCD (H) (with case)
1 x Power adapter EU plug 12V
1 x HDMI cable
1 x HDMI to Micro HDMI Adapter
1 x USB type A plug to micro B plug cable
Resources
Wiki: www.waveshare.com/wiki/15.6inch_HDMI_LCD_(H)_(with_case)
Specifications
- NETWORK SUPPORT 4G/3G/2G/LPWA
- GAIN 5dBi
- FREQUENCY RANGE 315~500MHz
- 690~2700MHz
- CONNECTOR SMA male connector
- POWER INPUT 10W MAX
- OUTPUT IMPEDANCE 50Ω
- SWR ≤2.0
- POLARIZATION Vertical
- ANTENNA HEIGHT 433/470M version: ~15cm, 868/915M version: ~11cm
- CABLE LENGTH 3m
- COLOUR Black
- WATERPROOF IP65
What's in the box?
1 x Outdoor Waterproof LPWA Antenna: 5dBi High Gain, Magnetic Base, Multi-Frequency Support
Outline Dimensions:
Suitable For LPWA, SMA Male Connector, 2dBi
Outline Dimensions
Specifications
- NETWORK SUPPORT LPWA
- GAIN 2dBi
- FREQUENCY RANGE 423~433MHz, 833~903MHz
- CONNECTOR SMA male connector
- OUTPUT IMPEDANCE 50Ω
- ANTENNA LENGTH 11cm
- SWR ≤2.0
- MATERIAL ABS
- POLARIZATION Vertical
- COLOUR Black
What's in the box?
1 x 2dBi LPWA LoRa Antenna
- Adopts IPS panel, 1024×600 resolution*, with 170° viewing angle
- Adopts DVI interface for higher communication speed
- Based on the Raspberry Pi Pico with onboard 40PIN header
- Built in OSD menu for brightness/contrast adjustment
- Available in 7inch and 10.1inch display sizes
- Suitable for advertisement picture display and other application scenarios
- Comes with online development resources and manual (examples for Raspberry Pi Pico C/C++)
- OPERATING VOLTAGE5VRESOLUTION: 1024×600 pixels
- COMMUNICATION INTERFACED: VI
- DISPLAY PANEL: IPS
- DISPLAY SIZE: 7inch: 154.21×85.92mm
- PIXEL SIZE: 7inch: 0.1506×0.1432mm
PIN Definition
Interface Introduction
Outline Dimensions
What's in the box?
1 x 7 inch DVI Display Module for Raspberry Pi Pico 1024×600 Pixel(Raspberry Pi Pico Not Included)
Resources
Wiki: www.waveshare.com/wiki/PICO-DVI-LCD
Using SPI Communication, Supports 65K Color Display, Can Be Used To Display Key
Information, Status Indicator Messages Or Small Graphics
- Standard Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards
- 1.3inch IPS LCD Main Screen with built in ST7789 driver chip, SPI interface communication, wide viewing angle, supports 65K color display, 240×240 resolution
- Dual 0.96inch LCD secondary screens with built in ST7735S driver chip, SPI interface communication, supports 65K color display, 160×80 resolution, can be used to display key informations, status indicator messages or small graphics
- Onboard 2x user-defined keys for extended applications
- Comes with online development resources and manual (Raspberry Pi/VisionFive2/Arduino/STM32, etc.)
Supports Customizing The Key Function, Easy To Use
Outline Dimensions
What's in the box?
1 x Zero LCD HAT (A)
1 x Standoffs pack
Resources
http://www.waveshare.com/wiki/OLED/Zero_LCD_HAT_(A)
GNSS Positioning, As Well As Bluetooth Data Transfer
- Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
- UART communication, serial AT commands control
- Supports SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email, etc.
- Bluetooth3.0 support, allows Bluetooth data transfer
- RTC real time clock, with rechargeable Li-po battery
- Integrates 3.7V Li-po battery connector and recharge circuit, allows being powered from external rechargeable Li-po battery, or recharging it in turn
- Onboard microphone, together with speaker header, can be used to make phone call
- 2x LED indicators, for monitoring the module operating status
- Onboard nano SIM card slot, supports 2G/4G SIM card *
- Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
| SIM868 | |||
|---|---|---|---|
| Applicable region | most countries/regions | ||
| FREQUENCY BAND | |||
| NB-IoT | N/A | B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/ B20/B25/B26/B28/B66/B71/B85 | LTE-FDD: B1/B3/B5/B8/B20/B28 |
| Cat-M | N/A | B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/ B19/B20/B25/B26/B27/B28/B66/B85 | N/A |
| 2G | GSM 850/EGSM 900/DCS 1800/PCS 1900 MHz | N/A | N/A |
| GNSS | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo | N/A |
| DATA RATE | |||
| NB-IoT(Kbps) | - | 136(DL)/150(UL) | 26.15(DL)/62.5(UL) |
| Cat-M(Kbps) | - | 589(DL)/1119(UL) | - |
| 2G(Kbps) | 85.6(DL)/85.6(UL) | - | - |
| OTHERS | |||
| Communication protocol | TCP/UDP/HTTP/SSL/FTP /POP3/SMTP/MQTT... | TCP/UDP/HTTP/HTTPS/TLS/DTLS /PING/LWM2M/COAP/MQTT... | |
| Power supply | External Li-po battery OR Raspberry Pi Pico USB port | ||
| Battery interface | 3.7V ~ 4.2V | ||
| Logic level | 3.3V | ||
| Module standalone current | Idle mode: 12mA | Idle mode: 10mA | Idle mode: 5.6mA |
| Sleep mode: 0.65mA | Sleep mode: 1.2mA | Sleep mode: 0.4mA | |
| Backup mode: 8uA | PSM mode: 3.2uA | PSM mode: 3.4uA | |
| Audio input/output | onboard microphone, with speaker header | N/A | |
| Indicator | NET: network indicator Charge: recharge indicator | ||
| Switch | Li-po battery and USB power supply switch | Li-po battery power supply switch | |
| SIM card | 2G SIM card (1.8V / 3V) | NB-IoT / Cat-M card (1.8V ONLY) | NB card (1.8V / 3V) |
| Antenna connector | LTE, GNSS, BT | LTE, GNSS | LTE |
| Dimensions | 76.15 × 24.00mm | 73.5 × 24.00mm | |
The Pico Can Be SMD-Mounted (Left), Or Attached Via Female Header (Right)
Connecting With Other Expansion Module And Antenna
Supports Communication Protocols Including: TCP/UDP/HTTP/SSL/FTP/POP3/SMTP/MQTT
GNSS Support Including GPS, GLONASS, BeiDou
Onboard Microphone, Together With Speaker Header, For Making Phone Call
Supports Sending SMS, MMS, And Email Via AT Commands
Allows Bluetooth Wireless Communication With Bluetooth3.0 Devices
Pinout Definition
Outline Dimensions
What's in the box?
1 x Pico-SIM868-GSM/GPRS/GNSS
1 x LTE antenna
1 x GPS antenna
1 x Bluetooth antenna
2 x 20PIN female pin header
1 x 40PIN male pin header
1 x 3.7V rechargeable Li-po battery
1 x Speaker
Resources
Wiki: Pico-SIM868-GSM/GPRS/GNSS
Raspberry Pi 5 provides two four-lane MIPI connectors, each of which can support either a camera or a display. These connectors use the same 22-way, 0.5mm-pitch “mini” FPC format and require adapter cables to connect to the 15-way, 1mm-pitch “standard” format connectors on current Raspberry Pi camera and display products.
Note that a camera cable should not be used with a display, and vice versa.
What's in the box?
1 x Raspberry Pi 5 Display Adapter Cable
Raspberry Pi 5 provides two four-lane MIPI connectors, each of which can support either a camera or a display. These connectors use the same 22-way, 0.5mm-pitch “mini” FPC format and require adapter cables to connect to the 15-way, 1mm-pitch “standard” format connectors on current Raspberry Pi camera and display products.
Note that a camera cable should not be used with a display, and vice versa.
What's in the box?
1 x Raspberry Pi 5 Display Adapter Cable
Mini, Practical And Neat
Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End
Dual Gigabit Ethernet Base Board
- CM4 SOCKET: suitable for all variants of Compute Module 4
- NETWORKING" Dual Gigabit Ethernet RJ45 connectorUSBUSB 2.0 Port
- PIN HEADER: Raspberry Pi 40PIN GPIO header
- STORAGE: TF card socket for Compute Module 4 Lite (without eMMC) variants
- FAN HEADER: 4-wire SH1.0 port, allows speed adjustment and measurement, 5V
- POWER INPUT: 5V, Type-C interfaceDIMENSIONS55.0 × 68.0mm
Standard CM4 Socket And 40PIN GPIO Header
Suitable For Compute Module 4 Lite/EMMC Series Module
Rich Interfaces
What's On Board
- 40PIN GPIO header
for connecting sorts of HAT - CM4 Socket
suitable for all variants of Compute Module 4 - RJ45 Dual Gigabit Ethernet Port
Dual RJ45 Gigabit Ethernet ports, 10/100/1000M compatible
ETHERNET 0: CM4 original network port
ETHERNET 1: PCIe extended network port - USB 2.0 Type A port
for connecting sorts of USB devices - FAN header
for connecting cooling fan, allows speed adjustment and measurement - Reset button
- Boot switch
ON: CM4 would be booted from USB-C interface
OFF: CM4 would be booted from eMMC or TF car
- Type-C port
5V/2.5A power supply, or used for eMMC programming - TF card slot
for connecting a TF card with pre-burnt image (Lite variant ONLY) - RTL8111H
Gigabit NIC chip - Indicator
PWR: indicating the power supply status of Raspberry Pi
SYS: indicating the working status of Raspberry Pi - SYSTEM switch
EEPROM_WP: Prevent EEPROM from being overwritten
WiFi_DIS: WiFi disabled, only for CM4 version with wireless
BT_DIS: Bluetooth disabled, only for CM4 version with wireless
What's in the box?
1 x Mini Dual Gigabit Ethernet Base Board Designed for Raspberry Pi Compute Module 4
Resources
WIKI: www.waveshare.com/wiki/CM4-DUAL-ETH-MINI
LoRaWAN Protocol Support
Features At A Glance
The Pico-LoRa-SX1262-XXXM is LoRa node expansion module designed for Raspberry Pi Pico based on SX1262 with better performance than the SX127X series. The LoRa modulation technology solves the balancing problem between transmission distance, interference immunity, and power consumption that traditional solutions aren't able to deal with.
It supports LoRaWAN protocol, which allows it to connect the TTN, ChirpStack servers through a LoRa gateway to use LoRa Cloud service fast and easily.
- Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
- Supports LoRaWAN protocol, different frequency bands are available
- Adopts active temperature compensation crystal oscillator, ensuring stable long-term operating in extreme high/low temperature conditions
- Supports FSK, GFSK, LoRa modulations, outstanding anti-blocking performance and ultra long communication distance
- PH1.25 battery header and recharge controller, allows connecting rechargeable Lithium battery
- High receiving sensitivity (up to -148dBm), programmable emitting power (up to 22dBm)
- Supports preamble detection, with CRC, up to 256 bytes data packet engine
- Comes with development resources and manual (example in C)
Specifications
| FREQUENCY BAND | 868M (863~870MHZ) | ||
|---|---|---|---|
| RFID | SX1262 | ||
| Emiting power | 22dBm | ||
| Emiting current | 107mA@22dBm | 118mA@22dBm | |
| Receiving current | 5.3mA@125KHz | ||
| Modulation | LoRa/(G)FSK | ||
| Operating voltage | 3.3V | ||
| Communication bus | SPI | ||
| Operating temperature | -40 ~ 85℃ | ||
| Dimensions | 21.00 × 52.00mm | ||
Raspberry Pi Pico Header Compatibility
Onboard Female Pin Header For Direct Attaching To Raspberry Pi Pico
- Raspberry Pi Pico header
- Status indicators
PWR: power indicator
CHG: recharge indicator - RF switch control
A: controlled by high level
B: controlled by GPIO22
- MCP73831 recharge IC
- SX1262 module
- IPEX 1 antenna connector
- Power switch
- PH1.25 battery header
Pinout Definition
Industrial Control, Intelligent Home, And Data Acquisition...
Outline Dimensions
What's in the box?
1 x Pico-LoRa-SX1262-XXXM
1 x 3.7V 600mAh Li-po battery
1 x Antenna 2DB
1 x IPEX1 to SMA wire
Resources
Wiki: Pico-LoRa-SX1262
Features At A Glance
- Support USB to RS485 bidirectional conversion
- Fast communication, stable and reliable, better compatibility
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning proof & anti-electrostatic
- Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
- 3 LEDs for indicating the power and transceiver status
Specifications
| PRODUCT TYPE | Industrial Grade USB to RS485 converter | |
|---|---|---|
| HOST PORT | USB | |
| DEVICE PORT | RS485 | |
| BAUDRATE | 300bps ~ 3Mbps | |
| USB | Operating voltage | 5V |
| Connector | USB-A | |
| Protection | 200mA self-recovery fuse, ESD protection | |
| Transmission distance | About 5m | |
| RS485 | Connector | Screw terminal |
| Pins | A+, B-, GND | |
| Direction control | Hardware automatic control | |
| Protection | 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor) | |
| Transmission distance | About 1.2km(low rate) | |
| Transmission mode | Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) | |
| LED INDICATORS | PWR | Red power indicator, light up when there is USB connection and voltage is detected |
| TXD | Red TX indicator, light up when the USB port sends data | |
| RXD | Red RX indicator, light up when the device ports send data back | |
| OPERATING ENVIRONMENT | Temperature | -15℃ ~ 70℃ |
| Humidity | 5%RH ~ 95%RH | |
| OPERATING SYSTEM | Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7 | |
Onboard Original CH343G And SP485EEN Chips, Providing Better Stability And Compatibility, Built-In Lightningproof Tube, Resettable Fuse, ESD And TVS Protection Circuits, Etc.
The USB Signal Can Be Converted Into A Balanced Differential RS485 Signal And The Transmission Rate Is Stable. The Reliable Speed Is 300bps ~ 3Mbps, The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB.
Supports Mac, Linux, Android, WinCE, Win11/10/8.1/8/7/XP, Etc.
Onboard 3 LEDs For Indicating The Power And Transceiver Status
What's in the box?
1 x USB TO RS485 Bidirectional Converter
Resources
www.waveshare.com/wiki/USB_TO_RS485_(B)
Dedicated Aluminum Heatsink, Corrosion / Oxidation Resisting, Better Heat Dissipation
Matches The Size And Mounting Holes Of The Raspberry Pi 5, With Thermal Pads
1 x Pi5-Active-Cooler-C
1 x Thermal pad (3PCS)
How To Install
Attach The Thermal Pads And Fix The Aluminum Heatsink Via Spring-Loaded Push Pins
* for reference only, the Raspberry Pi 5 and TF card are NOT included.
