MECOOL KM9PRO MAX Android TV Box Running Google TV 12.0 with Realtek RTD1325 SoC
https://www.electronics-lab.com/mecool-km9pro-max-android-tv-box-running-google-tv-12-0-with-realtek-rtd1325-soc/
The MECOOL KM9PRO MAX is a Google TV streaming box designed for 4K UHD entertainment, running on the Android TV Platform (Android 12.0). It is powered by the Realtek RTD1325 SoC, featuring a quad-core ARM Cortex-A55 CPU for efficient processing and an ARM Mali-G57 GPU for smooth operation. Additionally, it includes an ARM Mali-G31 MP2 […]
4-Channel Remote Receiver Using NRF24L01 Radio Module – Arduino Compatible
https://www.electronics-lab.com/4-channel-remote-receiver-using-nrf24l01-radio-module-arduino-compatible/
Controlling 4 devices using an RF remote is very easy with this project. This is an Arduino compatible project. NRF24L01 module, Atmega328 microcontroller, 3.3V regulator, and few other components are part of the project. Onboard power LED and an additional functional LED is provided. The project provides 4x TTL outputs that can be interfaced with […]
315Mhz RF Remote Transmitter – Arduino Compatible
https://www.electronics-lab.com/315mhz-rf-remote-transmitter-arduino-compatible/
This is a two-channel RF Transmitter unit that consists of, Atmega328 microcontroller, 2 Tactile switches with pull-down resistors, a programming port, and a 315Mhz RF transmitter module. It is an Arduino compatible open-source project that can be used for many RF transmitter applications. It is advisable to use 1 Foot hook-up wire as Antenna to […]
Single Joystick Remote Control Transmitter using NRF24L01 – Arduino Compatible
https://www.electronics-lab.com/single-joystick-remote-control-transmitter-using-nrf24l01-arduino-compatible/
This is an Arduino compatible open-source hardware that includes 1 x joystick, NRF24L01 RF module, Atmega328D microcontroller, 3.3V regulator, power LED, function LED, and other required components. This board can be used for the development of various applications such as Gaming, Remote RC servo driver, RC Motor controller, Robotics, and many more. Single Joystick Remote […]
Dual Joystick RF Remote Transmitter with NRF24L01 RF module – 2 Joystick Control
https://www.electronics-lab.com/dual-joystick-rf-remote-transmitter-with-nrf24l01-rf-module-2-joystick-control/
This is an Arduino compatible open-source hardware that includes 2 x Joysticks, NRF24L01 RF module, Atmega328 microcontroller, 3.3V regulator, power LED, function LED, Arduino programming connector, and other required components. This board can be used for the development of various applications such as Gaming, Remote RC servo driver, Robotics, and many more. Connector CN3 was […]
Arduino Nano- Switching ON/OFF Appliances Using Infra-Red Remote (Two Channel)
https://www.electronics-lab.com/arduino-nano-switching-on-off-appliances-using-infra-red-remote-two-channel/
The project presented here is a two-channel infrared remote ON/OFF switch that can be used to control home appliances, Lights, Fans, Water Pumps, Aquarium pumps, Ovens, Heaters, etc. This open-source project contains 2 x SSR (Solid State Relay), Arduino Nano, and TSOP1838 infrared receiver, keeping safety in mind, optically isolated SSR (Solid State Relay) is […]
8 Channel Infra-Red Remote-Control Arduino Shield Using ULN2803
https://www.electronics-lab.com/8-channel-infra-red-remote-control-arduino-shield-using-uln2803/
This is an 8 channel infra-red remote-control Arduino shield that can drive 8 high current loads such as LEDs, solenoids, multiple toy DC Motors, dual unipolar stepper motor, filament lamps, etc. Each channel consists of two parallel NPN transistors with freewheel diodes which are important to drive inductive loads like motors. The shield consists of […]
TinyRemote Control implements NEC protocol with Attiny13
https://www.electronics-lab.com/tinyremote-control-implements-nec-protocol-attiny13/
The ATtiny series of microcontrollers are becoming popular as more people begin to learn about the huge capabilities packed into their tiny form factors and the possibility of easy programming through several modern tools like the Arduino IDE and PlatformIO. As a result of this popularity, several new devices, DIY or not, are now springing […]
IR Remote Wand based on ATtiny85
https://www.electronics-lab.com/ir-remote-wand-based-attiny85/
David Johnson-Davies published another great project. It’s an IR remote that supports the most popular control protocols. The IR Remote Wand is a universal remote control that you can program with up to five codes to control a variety of different products: It supports some of the most popular IR remote control protocols: Philips RC-5, […]
Blue IR: Build your own universal remote
https://www.electronics-lab.com/blue-ir-build-universal-remote/
Sarunas built this device to replace a bunch of different remote controls with a smart phone. Controlling TV, HiFi, DLP and similar IR controllable stuff is easy and fun from a smart phone using previously built smart remote, until it runs out of battery. Despite that Bluetooth Low Energy device (smart remote is built on it) […]