PCB with drv5053, OPA2333 and Raspberry pi Pico, for a single board flux sens development
A custom 75% (84+4+1) sandwich-mount ANSI mechanical keyboard powered by a Raspberry Pi Pico with KMK
A custom 75% (84+4+1) sandwich-mount ANSI mechanical keyboard powered by a Raspberry Pi Pico with KMK
Raw Split is a wired 36 key split keyboard made with 3 PCBs and powered by an RP pico 2040
Raw Split is a wired 36 key split keyboard made with 3 PCBs and powered by an RP pico 2040
A standalone electronic dice roller with physical controls, built on Raspberry Pi Pico. Features multiple dice types, coin flips, and audio-visual feedback.
Custom 2-channel digital oscilloscope DAQ with 20MHz bandwidth. Built with a custom KiCad analog front-end (AFE) PCB, Gowin FPGA (Tang Nano 9K) for high-speed signal buffering (VHDL), and an RPi Pico MCU for SCPI-like control. Includes a simple Python GUI for data visualization.
Custom 2-channel digital oscilloscope DAQ with 20MHz bandwidth. Built with a custom KiCad analog front-end (AFE) PCB, Gowin FPGA (Tang Nano 9K) for high-speed signal buffering (VHDL), and an RPi Pico MCU for SCPI-like control. Includes a simple Python GUI for data visualization.
PD240W is a complete hardware and firmware project converting USB-C Power Delivery into a programmable 240W (48V 5A) bench power supply, featuring C++ code for Raspberry Pi Pico, custom PCB Gerbers, and a 3D-printable enclosure.
theohg
102
Sistema integral de monitoreo y protección contra incendios forestales utilizando tecnología IoT. El sistema emplea sensores distribuidos que se comunican mediante protocolo LoRa para detectar condiciones ambientales críticas (temperatura, humedad y presencia de llamas) y transmitir los datos a una estación central basada en Raspberry Pi Pico W que
Sistema integral de monitoreo y protección contra incendios forestales utilizando tecnología IoT. El sistema emplea sensores distribuidos que se comunican mediante protocolo LoRa para detectar condiciones ambientales críticas (temperatura, humedad y presencia de llamas) y transmitir los datos a una estación central basada en Raspberry Pi Pico W que
Battery-powered e-paper sign: room signage, sensor graphs, home automation, or anything over Wi-Fi. Wakes by real-time clock, NFC tap, or button. Raspberry Pi Pico W firmware, custom PCB, and 3D-printed case included.
c0de111
20
Battery-powered e-paper sign: room signage, sensor graphs, home automation, or anything over Wi-Fi. Wakes by real-time clock, NFC tap, or button. Raspberry Pi Pico W firmware, custom PCB, and 3D-printed case included.
c0de111
20