
Dronemagnav
ajisrawi/dronemagnav
Magnetic-anomaly navigation (MagNav) board + firmware for drones: ESP32-S3, BMI088, LIS3MDL, BMP280, u-blox GNSS, WDMAM map matching, particle filter, MAVLink, phone route planner. Proprietary - all rights reserved.

A small, bluepill like board based on the STM32F042C6 MCU
Hackpill is an open-source printed circuit board by AdamTuraj, from the AdamTuraj/Hackpill repository on GitHub, published under the MIT licence. It is a 2-layer board of 63.2 × 29.5 mm with 34 parts on 56 nets, routed with 355 tracks and 38 vias.
It is built around the AMS1117-3.3, USBLC6-2SC6 and SS14. Its parts include 8 capacitors, 5 resistors, 4 connectors, 3 ICs and 3 diodes. It belongs with the STM32 boards of this library.

The Hackboard may be overkill, but Hackpill is here to fill the smaller shoes!
The Hackpill is a small but versatile board at a small cost.

Hackpill has the following features:
[!CAUTION] The USBLC6 and diode may be orientated wrong. Ensure all components are properly orientated before ordering!
This board can be assembled through JLCPCB. The price for 5 assembled boards is around $35 USD without headers.
[!NOTE] You must have an STLink to continue. They can be bought standalone or with a Nucleo board.
A more detailed guide will be written up shortly. You may now use STM32Duino to make it work with Arduino.
Hackclub is licensed under the MIT License. See the full license text in LICENSE.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C5, C6 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R3, R4 |
| 2 | 51R | Resistor_SMD:R_0603_1608Metric | R2, R5 |
| 2 | Conn_01x22 | Connector_PinSocket_2.54mm:PinSocket_1x22_P2.54mm_Vertical | J3, J4 |
| 2 | LED | LED_SMD:LED_0805_2012Metric | D1, D2 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C7 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C8 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | LOGO | Symbol:logo | G*** |
| 1 | SS14 | Diode_SMD:D_SMA | D4 |
| 1 | STM32F042C6Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_XKB_TS-1187A | SW1 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_Shouhan_16P_TopMnt_Horizontal | J2 |
The 25 most common of 34 parts.
It measures 63.2 × 29.5 mm and has 2 copper layers, 1.59 mm thick.
34 parts, built around the AMS1117-3.3, USBLC6-2SC6 and SS14. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the AdamTuraj/Hackpill repository on GitHub, at the commit this page was made from: the board is Hackpill.kicad_pcb and its schematic Hackpill.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

ajisrawi/dronemagnav
Magnetic-anomaly navigation (MagNav) board + firmware for drones: ESP32-S3, BMI088, LIS3MDL, BMP280, u-blox GNSS, WDMAM map matching, particle filter, MAVLink, phone route planner. Proprietary - all rights reserved.

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