Module Board

Instructions for use of automatic spot welding control board:1. Power requirements: In 12V mode, voltage input is 7-15V (12V recommended), in 5.6V capacitor mode, voltage supports 3.7-6V (recommended 5.6V), current requirements: can output actual current 120-360A2. Button function: switch between 1 ..

Instructions for use of automatic spot welding control board:1. Power requirements: In 12V mode, voltage input is 7-15V (12V recommended), in 5.6V capacitor mode, voltage supports 3.7-6V (recommended 5.6V), current requirements: can output actual current 120-360A2. Button function: switch between 1 ..

Featrues: Fashion style, simple and fashionable design with colorful shell Smaller, lighter, portable Self-adaptive technique allows intelligent faster, safer charging Charging-in with USB cord(not included), or by charging the batteries with other chargers Strong compatibility for ipod, for i..

Features:1. Input voltage: 5V DC2. Input interface: DC2, l, Typ0c female socket3. Output voltage: 5V USB4. Output interface: Type A USB socket *4 (simple power supply, no data function)5. Can convert 5V DC power into USB interface6. Each channel has a separate button control and power indicator, eas..

Technical parameter:Module nature: non-isolated step-down (BUCK)Rectification method: synchronous rectificationInput voltage: 7-22VOutput voltage: 5VOutput current: 3AConversion efficiency: 96% (highest)Switching frequency: 340KHzOutput ripple: 30mV (max)Load Regulation: ±0.5%Voltage regulation: ±2...

Feature:Function: this switch module can effectively protect your battery when power failure automatically.Automatic design: you will no longer need to care it after installation.Premium material: anti-rust, wear-resistant, sturdy and solid, and can provide long-term service.Light in weight: Easy to..

Features:Standard: IEEE 802.3af-2003 PoEInput voltage: 37~57V DC, Class 2 deviceOutput voltage: 5V DC/2.5ACooling: 30mm x 30mm brushless fanFully isolated switched-mode power supplySelf Heat dissipationCompatibility:PlatformRPi Isolated PoE HatNotesRaspberry Pi 4 Model B√ Raspberry Pi 3 Model B Plus..

Description: This module is a lithium battery power bank designed for the Raspberry Pi, allowing the Raspberry Pi board to work up to 9 hours off-line. With 2 USB-A ports onboard, one can supply power to the Raspberry Pi board, and the other can power devices such as embedded LCD screen. S..

Features: 1. This is a no-nonsense protective case designed specifically for the Raspberry Pi 3 Model B+ 2. The case is a two-piece injection-moulded ABS enclosure that snaps together around the Raspberry Pi 3 Model B+ 3. It provides the best available protection/accessibility for the Raspberry..

Description: This is an elegant and innovative protective case designed specifically for the Raspberry Pi 3,2 Model B & RPi 1 Model B+. It provides excellent protection, with fashion appearance. What’s more, a external fan is attaching which could cool the hardware. Features: Prot..

Description:This microcontroller development board has 4 channel 10 bit ADC, 5 PWM pins, 12 DIO, and a hardware serial connection Rx and Tx you are familiar with. Running on 16MHz and 5V, this board will remind you a lot of other compatible boards that you like. There is a voltage regulator on boa..

Pro Mini ATMEGA328P 3.3V 8M Interactive Media Upgrade Version For Description: Professional version Mini is a micro-controller board. It has 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog inputs, a 8MHz resonator, a reset button, mounting hole pin head. P..