4 channel 5V relay module low trigger with optocoupler
0 People watching this product now!
SKU: 0082 Category: Generals
Shipping & Delivery
SG90 4.8V~6V 9g Micro Servo Motor RC for Robot Helicopter Airplane Controls 360°
Specification: Brand new Size: approx. 21.5*11.8*22.7mm Operating Speed: 0.12second/ 60degree ( 4.8V no load) Stall Torque: 1.2kg / 42.3oz(4.8V); 1.6
RFM96 wireless transceiver 433mhz/868mhz/915mhz
1. Descriptions of RF Transceiver Module RFM96W: The RFM96W transceivers feature the LoRaTM long range modem that provides ultra-long range spread
MEGA2560 R3 (ATmega2560-16AU CH340G) AVR USB board Development board with 30CM USB cable
Description: Mega 2560 Arduino follows Open-source principles, which means you can freely download the development environment and many associated resources.
LM2596 DC-DC 4.5-40V 3A adjustable step-down power Supply module Blue
Description: DC-DC Buck Converter Step Down Module LM2596 Power Supply is a step-down(buck) switching regulator, capable of driving a 3-A load