PawprintPrototyping/hidpawx1NFC Badging System Lockout
Hidpawx hardware is an open-source printed circuit board by PawprintPrototyping, from the PawprintPrototyping/hidpawx repository on GitHub. It is a 2-layer board of 60 × 69 mm with 22 parts on 50 nets, routed with 90 tracks and 1 via.
It is built around the ESP32-S3-DEVKITC-1-N8 and AO3400A. Its parts include 9 resistors, 4 diodes, 2 transistors, 2 connectors and 1 IC. It belongs with the radio and wireless boards and the ESP32 boards of this library.
NFC based badging system for equipment lockout
(not HID Prox Compatible)
Closely based on BeepBeep by MemberMatters, but tailored around NFC and designed primarily for equipment lockout.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 5.1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R6 |
| 2 | 4.7k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8, R9 |
| 2 | 47k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R7 |
| 2 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 1 | 1N4007 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D4 |
| 1 | BUZZER | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | LS1 |
| 1 | ESP32-S3-DevKitC | hidpawx_hardware:ESP32-S3-DevKitC | U1 |
| 1 | LED_DATA | LED_SMD:LED_1210_3225Metric | D2 |
| 1 | MAIN_RELAY | Relay_THT:Relay_SPDT_Hongfa_JQC-3FF_0XX-1Z | K1 |
| 1 | NFC | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | READ_STATUS | LED_SMD:LED_1210_3225Metric | D1 |
| 1 | RELAY_INTERRUPT | hidpawx_hardware:CONN_1759017_PXC | J2 |
| 1 | STATUS | LED_SMD:LED_1210_3225Metric | D3 |
The 20 most common of 22 parts.
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moinsen-dev/open-bed-climate
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jazzmonger/Traeger-PID-Controller
Traeger Smoker/Grill Controller based on an
ohasanov-hbrw/tribit32-advanced
A tri-microcontroller, overengineered GameBoy Advance clone. More value was given to the controls and the exterior look, which is cool!
It measures 60 × 69 mm and has 2 copper layers, 1.6 mm thick.
22 parts, built around the ESP32-S3-DEVKITC-1-N8 and AO3400A. 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 PawprintPrototyping/hidpawx repository on GitHub, at the commit this page was made from: the board is hidpawx_hardware/hidpawx_hardware.kicad_pcb and its schematic hidpawx_hardware/hidpawx_hardware.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask PawprintPrototyping before reusing the design.
