Hw15 is an open-source printed circuit board by prestonshin, from the prestonshin/me433 repository on GitHub. It is a 2-layer board of 46 × 23 mm with 11 parts on 7 nets, routed with 39 tracks and 0 vias.
It is built around the MT3608. Its parts include 4 resistors, 2 capacitors, 2 diodes, 1 IC and 1 connector.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 22uF | Capacitor_SMD:CP_Elec_8x6.2 | C1, C2 |
| 1 | 110k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 15k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | 20k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 4.7uH | Inductor_SMD:L_1206_3216Metric | L1 |
| 1 | Conn_01x03_Pin | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J1 |
| 1 | D_Schottky | Diode_SMD:D_3220_8050Metric_Pad2.65x5.15mm_HandSolder | D1 |
| 1 | MT3608 | Package_TO_SOT_SMD:SOT-23-6 | U1 |
| 1 | red | LED_THT:LED_D2.0mm_W4.8mm_H2.5mm_FlatTop | D2 |
It measures 46 × 23 mm and has 2 copper layers, 1.6 mm thick.
11 parts, built around the MT3608. 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 prestonshin/me433 repository on GitHub, at the commit this page was made from: the board is HW15/hw15/hw15.kicad_pcb and its schematic HW15/hw15/hw15.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 prestonshin before reusing the design.
LouDnl/USBSID-Pico
USBSID-Pico is a RPi Pico (RP2040/W RP2350/W) based board for interfacing one or two MOS SID chips and/or hardware SID emulators over (WEB)USB with your computer, phone, ASID supporting player or USB midi controller
cester-ino/OTTO-hardware
those specs refer to the tactile buttons version, but a led backlight button version is in the works too.
MR-DOS/TDR_diploma_thesis
Time domain reflectometer. Includes Hardware, firmware and GUI in Octave. Also a diploma thesis.
pcbcupid/Lora-Wireless-Sensor-Network
A wireless sensor network based on Lora and esp32C3. This repo will help you build a complete product from scratch to finish!
Pwnsat/PWNCUBE
PWNCUBE v1.0 is a Cubesat hardware based platform for aerospace cybersecurity research
ranzbak/qmtech_minimig
KiCad design for a minimig compatible board for the QM_XC7A100T_DDR3 board.
pacmancoder/easy-pdk-mini
Padauk MCU programmer variant for hand soldering.
