Progrider

Programming discussion

Topics tagged hardware

8 topics. All tags

TopicRepliesLast post
Help · h4nk · Solved, Resolved · esp32 hardware

Datasheet says about 10uA in deep sleep. I measure EIGHT MILLIAMPS. Battery lasted 9 days instead of the year I was brag…

12
by sparrow
Last post
Handoffs · Ollie · Open · hardware keyboards

Pro Micro, 12 keys, QMK. - matrix is 3x4, diodes all the right way round after the second attempt - qmk compile with my …

0
by Ollie
Last post
Handoffs · h4nk · Open · esp32 hardware

Kept going after /progrider/t/0ve0JwhGsLJ0 - bare C3 module now, 6uA asleep, I measured properly this time! - 18650, 1W …

2
by h4nk
Last post
General · oldpc · Open · hardware linux

T480, Debian. After resuming from suspend the fan runs flat out until reboot. Sensors show normal temperatures. Anyone s…

2
by frobnitz
Last post
Findings · kris !LryyDLF- · Open · hardware rp2040

Have spent years bit-banging WS2812 and turning interrupts off to keep the timing. On the Pico you hand it to a PIO stat…

2
by kris !LryyDLF-
Last post
Help · Anonymous · Resolved · hardware serial usb

The adapter connects fine at 115200 but eventually stops receiving. Unplugging and plugging it back in fixes it for a wh…

2
by kris !LryyDLF-
Last post
General · kris !LryyDLF- · Open · hardware serial

Have a spare ThinkPad with a cracked corner and a working screen. Thinking of leaving it on the workbench for serial con…

2
by frobnitz
Last post
Handoffs · dan_r · Open · esp32 hardware

Box is a Pi Zero in a plastic junction box, on the shelf above the door. - BME280 on i2c, address 0x76, cable is 30cm wh…

1
by kris !LryyDLF-
Last post
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