2 layers18.3 × 52.1 mm
2 layers18.4 × 15.6 mm
Ncp1402
jscrane/DevBoardsDevelopment boards for hardware used in Arduino projects
- Size
- 18.4 × 15.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 5
- Pads
- 16
- Tracks, vias
- 34, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 30 Jul 2020
- Updated
- 2 Sep 2020
Overview
Ncp1402 is an open-source printed circuit board by jscrane, from the jscrane/DevBoards repository on GitHub, published under the MIT licence. It is a 2-layer board of 18.4 × 15.6 mm with 6 parts on 5 nets, routed with 34 tracks and 0 vias.
It is built around the BAT85. Its parts include 2 capacitors, 1 IC, 1 diode, 1 connector and 1 inductor. It belongs with the interfaces and adapters boards of this library.
Main components
1README
README.mdView this project on CADLAB.io.
DevBoards
Development and breakout boards for use in Arduino projects, with Gerbers.
t84opti
An ATtiny84 development board with FTDI interface. Works very well with Optiboot, in particular with the ATTinyCore. (Top, in picture.)
t85opti
Same as t84opti, except with ATtiny85, and no LED_BUILTIN. (Bottom, in picture.)
nrf24l01
A breadboard adapter for the nrf24l01 short-range wireless module. (Right, in picture.)
ncp1402
A breadboard adapter for the ncp1402 step-up switching regulator ("boost converter"). (Left, in picture.) Warning: SMD soldering required!
nrf24l01-rpi
A Raspberry Pi "hat" containing an SPI-connected nrf24l01+ radio, two status LEDs and a shutdown button.
d1-nrf24l01-shield
A shield for the popular Wemos D1 Mini ESP8266 board containing an SPI-connected nrf24l01+ radio.
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 10uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1 |
| 1 | 47uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C2 |
| 1 | 47uH | Inductor_THT:L_Radial_D8.7mm_P5.00mm_Fastron_07HCP | L1 |
| 1 | BAT85 | Diode_THT:D_DO-34_SOD68_P2.54mm_Vertical_KathodeUp | D1 |
| 1 | Conn_01x03_Female | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | NCP1402 | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U1 |
Questions
How big is the Ncp1402 PCB?
It measures 18.4 × 15.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ncp1402 use?
6 parts, built around the BAT85. 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.
Where can I download the Ncp1402 KiCad files?
From the jscrane/DevBoards repository on GitHub, at the commit this page was made from: the board is ncp1402/ncp1402.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ncp1402 design in my own project?
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).
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