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PLEASE NOTE:

Misusing or mishandling a lithium-ion battery may cause a FIRE or EXPLOSION which can result in INJURY or DEATH.

These are 14500 Li-ion rechargeable 3.7V 800mAh batteries. They discharge in a time of 2-5 Hour at a maximum of 1A.

Specifications

• Model: 14500
• Type: Li-Ion Battery
• Nominal Capacity: 800mAh
• Nominal Voltage: 3.7V
• Colour: Blue
• Weight: 19g
• Rechargeable Battery: Yes
• Rechargeable Times: Up to 500 times

Dimensions



What's in the box?

1 x 14500 Li-ion battery

You might also need a suitable battery charger

• 2 core
• 1.5mm2
• Colour red/black

• The waterproof level of the waterproof box is IP65.
• 120mm x 80mm x 55mm
• ABS Grey
• Temp Range 40-80C
• Clear Lid
• Ideal for electronic projects

• The waterproof level of the waterproof box is IP65.
• 80mm x 80mm x 55mm
• ABS Grey
• Temp Range 40-80C
• Clear Lid
• Ideal for electronic projects

• 165mm x 100mm x 50mm
• ABS Black
• Screw Lid
• Ideal for electronic projects

• 130mm x 70mm x 44mm
• ABS Black
• Screw Lid
• Ideal for electronic projects

• 85mm x 56mm x 30mm
• ABS Black
• Screw Lid
• Ideal for electronic projects

Specifications

• LED type:     5050    
• IC:     WS-2812B
• Voltage:     5V    
• Colour:     RGB
• PCB width:     10mm    
• Beam angle:     120°
• Operating power:     0.3W/LED    
• Length:     1m/roll
• Operating temperature:     -25~80℃    
• Grey scale:     256 Adjustable (per color)
• LED Quantity:     60 LEDs/M    
• Degree of protection:     IP65
• Connection:     3PIN SM connector cable + 2PIN voltage adding cables  
• Installation method:     with 3M double-sided tape on the back
• Cable definition:    Red cable (5V positive), white cable (5V negative) and green cable (DATA signal)

Product Details

High light transmittance and flexible, insulated and anti-leakage,
can be bent into any shape

Covered with high-transparency resin to protect against small water jets

Installation Mode



Dimensions



What's in the box?

1 x 1m RGB LED strip

Resources

WIKI: www.waveshare.com/wiki/RGB-5050-5V-IP65-60D-1M

matching with the CM4 on size and mounting holes, fast heat dissipation

no hindrance to the antenna



using with base board



for reference only, CM4 and based boards are NOT included. 

comparing CM4 Cooling Solutions



Outline dimensions



What's in the box?

1 x CM4 heatsink


Resources

1. Attach thermal tapes onto the CM4, fix the nuts and standoffs to the heatsink

2. Fix the screws as the pictures shown

• Product: MG90S Servo
• Torque: 2.0kg/cm(4.8V), 2.8kg/cm(6V)
• Speed: 0.11s/60°(4.8V), 0.09s/60°(6V)
• Rotate angle: 180°
• Operating voltage: 4.8 ~ 6V
• Gear: metal
• Dead band: 5us
• Weight: 12.2g
• Dimension: 22.8mm × 12.2mm × 28.5mm

Please note: Raspberry Pi not included

Want to keep your Raspberry Pi cool whilst keeping noise to a minimum? Standard fans are great for cooling your CPU, but having them always on can be distracting in environments that demand silence, such as living areas or your office.

This 3-pin software-controllable fan aims to solve that problem. The fan connects to 5V, GND and a GPIO pin (GPIO 14) and, using the Raspberry Pi configuration tool, you can tell your Raspberry Pi to turn the fan on when it hits a certain temperature set by you!

We also include 4 screws and 4 nuts for adding to your own project enclosure if needed (colour may vary between black and silver)

How to use

Just click the Raspberry Pi icon on the Raspberry Pi OS desktop, then select Preferences > Raspberry Pi Configuration from the menu.

Select the Performance tab, enable the fan and select your fan trigger temperature (currently the minimum is 60°C).




Specifications

• Software-controllable 3-pin fan
• Size: 30mm
• Voltage rating: 5V
• Current draw: 0.2A max

Overview

This is the NodeMCU development board based on ESP32, features WiFi+Bluetooth connectivity, onboard CP2102 and keys. What's more, all the I/O pins of ESP32 module are accessible via the extension headers.

Thanks to the rich open-source resources, it supports development in various ways such as Lua/AT commands/MicroPython/Arduino/IOT source code, etc. helps you to fast prototype IoT applications.

Features

• Onboard ESP32 module
• Onboard CP2102, USB to UART converter
• USB port for power input, firmware programming, or UART debugging
• 2x19pin extension headers, breakout all the I/O pins of the module
• 2x keys, used as reset or user-defined

• WIFI module: ESP32
  • Processor: ESP32
• Built-in Flash: 32Mbit
• Antenna: Onboard PCB antenna
• Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S
• WiFi protocol: IEEE 802.11 b/g/n
• Bluetooth: Bluetooth 4.2
• Frequency range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
• WIFI mode: Station / SoftAP / SoftAP+Station
• Power supply: 5V
• Logic level: 3.3V
• Dimensions: 51.4mm x 25.4mm

The NodeMCU-32S suit for IOT applications such as:

• Smart home
• Intelligent building
• Industrial automation
• Wearable devices
• IP camera
• Intelligent agriculture

Wiki : www.waveshare.com/wiki/NodeMCU-32S

WS1132712 is an M12 lens with 12MP high resolution and 113° FOV
Suitable for M12 mount camera module such as Raspberry Pi HQ Camera M12

M12 Lens Selection

Model		WS1842714	WS1053516		WS1132712			WS1603212			WS0698012
Resolution		14M	16M		12M
Focal length		2.72mm	3.56mm		2.7mm			3.2mm			8mm
Aperture (F/NO)		2.5	2.5		2.8			2.0			1.8
Back focus length		3.06mm	5.92mm		4.97mm			6.14mm			10.02mm
DISTORTION		<-21%	<-17.6%		<-1.5%			<-64%			<-15.68%
Mount		M12*P0.5
Operating temperature		-30 ~ +75°C	-30 ~ +70°C					-40 ~ +105°C			-20 ~ +60°C
Construction		8G+IR	4G3P+IR		5G2P+IR			8G+IR
Weight		9g	7g		6g			28g			12g
Field of view	IMAGE FORMAT	1/2.3"	1/2.3"	1/2.5"	1/2.3"	1/2.5"	1/2.8"	1/1.7"	1/1.8"	1/2.8"	1/1.8"	1/2.5"	1/3.0"
	Diagonal	184.6°	105.0°	98.2°	113.0°	108.0°	101.0°	160.0°	153.6°	136.0°	69.5°	50.7°	43.0°
	Horizontal	140.0°	88.0°	87.7°	100.0°	97.0°	92.8°	131.0°	129.0°	113.5°	55.6°	44.4°	34.7°
	Vertical	102.6°	70.0°	53.3°	82.7°	67.0°	60.3°	99.0°	88.0°	83.0°	40.3°	32.6°	26.4°

Working with Raspberry Pi