A custom designed split keyboard! Has sixty keys and maxes out the XIAO nrf52840's GPIO. It is wireless and has a battery on each side.
A custom designed split keyboard! Has sixty keys and maxes out the XIAO nrf52840's GPIO. It is wireless and has a battery on each side.
A custom designed split keyboard! Has sixty keys and maxes out the XIAO nrf52840's GPIO. It is wireless and has a battery on each side.
A custom designed split keyboard! Has sixty keys and maxes out the XIAO nrf52840's GPIO. It is wireless and has a battery on each side.
A custom designed split keyboard! Has sixty keys and maxes out the XIAO nrf52840's GPIO. It is wireless and has a battery on each side.
A custom designed split keyboard! Has sixty keys and maxes out the XIAO nrf52840's GPIO. It is wireless and has a battery on each side.
A custom designed split keyboard! Has sixty keys and maxes out the XIAO nrf52840's GPIO. It is wireless and has a battery on each side.
A custom designed split keyboard! Has sixty keys and maxes out the XIAO nrf52840's GPIO. It is wireless and has a battery on each side.
A custom designed split keyboard! Has sixty keys and maxes out the XIAO nrf52840's GPIO. It is wireless and has a battery on each side.
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
A power management PCB designed to charge a lithium-ion battery and power a low-power Arduino application
Multi-chemistry (Lithum, PB and others) battery charger/discharger with capacitance measurement and discharge graph for diffrent charge/load currents.