Display Carrier
Display Carrier is an open source PCB design by AxxAxx: a 2-layer, 35.6 × 58.2 mm board with 5 components (5 distinct parts). Filed under power & battery and displays & leds.
STM32 Based soldering station for JBC cartridges, 9-24 VDC and USB-PD power
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AxxSolder handles this by alternating between heating and measuring. Forty times a second a timer interrupt turns the heater off, waits 0.5 ms for the signal to settle, and triggers the ADC. The heater is switched back on as soon as the conversion is finished. The measurement window is short compared to the 25 ms between measurements, so very little heating power is lost and the control loop still gets a clean reading every cycle. On a…
Parts list
5 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | USB4110-GF-A Conn_01x08_Pin GCT | PinSocket_1x08_P2.54mm_Vertical | J1 |
| 1 | 691243110009 Conn_01x12_Pin Wurth Elektronik | Display_Conn | J2 |
| 1 | CL21A106KOQNNNE 10u Murata Electronics | C_0805_2012Metric | C1 |
| 1 | CR0805-JW-103ELF 10k Panasonic | R_0805_2012Metric | R1 |
| 1 | CR0805-FX-10R0ELF 10 Panasonic | R_0805_2012Metric | R2 |
atopile
willem-pennings
eez-open