Xihe is a self-sustaining, ultra-low-power sensing platform designed for long-lifetime deployments with zero maintenance.
A unidirectional buck converter with active filtering and control, project for ELEC4450: Power Electronics,
An MXM eGPU board featuring an Intel JHL7440 TB3 controller module, with support for 200W of power delivery, and Clevo cards too!
JoyStick-HID Open source wheel chair JoyStick Interface, RS485 coms and 24VDC Power
A small DC UPS, designed to keep small appliances like consumer network equipment running during power outages
TobleMiner
218
A small DC UPS, designed to keep small appliances like consumer network equipment running during power outages
TobleMiner
218
A small DC UPS, designed to keep small appliances like consumer network equipment running during power outages
TobleMiner
218
This project involved the end-to-end design and development of a compact, low-power IoT system using the ESP32-C3-02 SoC and integrated TP4056 Li-ion battery charger. The goal was to create a reliable and modular platform for wireless environmental data monitoring, powered by a rechargeable battery with onboard protection and USB-C support.
Queen's Space Engineering Team, Satellite Design Team. Electronic Power Systems
Queen's Space Engineering Team, Satellite Design Team. Electronic Power Systems
Queen's Space Engineering Team, Satellite Design Team. Electronic Power Systems
Universal Zigbee Sensor Board (ESP32-H2-Supermini): A KiCad 9.0 project for a versatile, low-power sensor platform using the ESP32-H2-Supermini, designed for easy integration of various sensors in IoT applications.
Direct-sampling SDR transceiver with four phase-coherent channels, and a class-A power amplifier for 1.8 to 54 MHz.
Direct-sampling SDR transceiver with four phase-coherent channels, and a class-A power amplifier for 1.8 to 54 MHz.
Direct-sampling SDR transceiver with four phase-coherent channels, and a class-A power amplifier for 1.8 to 54 MHz.
It's a custom computer for indoor bikes to measure cadence, speed and power, store sessions, visualise ongoing statistics and replace non chargeable solutions