Overview This module allows microcontrollers to safely control high-voltage devices using a relay with optocoupler isolation. It supports both HIGH and LOW level triggering, selectable via jumper, making it flexible […]
User’s Guide: 12V 1-Channel Relay Module (High/Low Trigger, Optocoupler) Read More »
Overview This module allows microcontrollers to control high-voltage devices (AC or DC) using opto-isolated relays. Each channel can be triggered by either HIGH or LOW logic, selectable via jumpers. Specifications
User’s Guide: 12V 4-Channel Relay Module with Optocoupler Read More »
Overview This module allows control of up to 6 high-voltage devices using low-voltage digital signals. It features optocoupler isolation for protection, supports high and low-level triggers, and is ideal for
User’s Guide: 12V 6-Channel High/Low Relay Module with Optocoupler Read More »
Overview The PAM8610 is a compact, high-efficiency Class-D stereo amplifier capable of delivering 10W per channel into 8Ω speakers at 13V. It features DC volume control, low distortion, and minimal
PAM8610 10W Stereo Audio Amplifier Module – User’s Guide Read More »
Overview The TEA5767 is a low-voltage, single-chip FM stereo radio receiver. It communicates via I²C, making it ideal for integration with microcontrollers like Arduino, STM32, ESP32, and others. It supports
TEA5767 FM Radio Receiver Module – User’s Guide Read More »
TPA3110 Digital Audio Stereo Amplifier Board HW-714 – User’s Guide Overview The HW-714 module is a compact, efficient Class D stereo amplifier based on the TPA3110D2 chip, capable of
TPA3110 Digital Audio Stereo Amplifier Board HW-714 – User’s Guide Read More »
Overview The TDA7492P module is a high-efficiency Class-D stereo amplifier with an integrated Bluetooth 4.0 receiver. It delivers up to 50W per channel (2 × 50W) and is ideal for
TDA7492P Wireless Bluetooth 4.0 Audio Receiver – User’s Guide Read More »
Overview The CT14 is a compact, Bluetooth 4.2 stereo amplifier module with built-in 5W+5W Class F output. It’s ideal for DIY audio projects, portable speakers, and embedded systems needing wireless
CT14 Micro Stereo Bluetooth 4.2 Amplifier Board – User’s Guide Read More »
Overview The MP3-TF-16P is a compact, low-cost MP3 playback module designed to read audio files from a microSD (TF) card and output sound directly to a speaker or via DAC.
MP3 Audio Playback SD Card Module – MP3-TF-16P User’s Guide Read More »
Overview This series of metal film resistors provides precise, low-noise performance for general electronics, analogue signal paths and digital pull-ups/pull-downs. Each resistor is 1% tolerance and rated 0.50 W (1/2
0.5W 1% Metal Film Resistor – Support Documentation Read More »
