HardLabs

Senseble rev1

Appiko·sense_snap_hw·senseble_rev1/senseble_rev1.kicad_pcb

Senseble rev1 PCB layout, top view — open source Nordic nRF board by Appiko

About the Senseble rev1 PCB

Senseble rev1 is an open source Nordic nRF PCB design by Appiko, published on GitHub under the CERN-OHL-1.2 license. It is a 2-layer board measuring 58 × 39 mm, with 28 components from 22 distinct parts.

Its main chip is the TLV8802, from the Nordic nRF family. By type, the board carries 7 capacitors, 5 connectors, 4 diodes, 4 resistors, 2 switches and 2 inductors.

From the project

This repository contains all the KiCad based PCB design and related documentation for all the PCBs developed at Appiko.

This repository contains all the KiCad based PCB design and related documentation for all the circuit boards developed at Appiko.

All the design files are licensed using CERN Open Hardware Licence v1.2.

Main components on the Senseble rev1

TLV8802

Senseble rev1 bill of materials (BOM)

28 components, 22 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TLV8802
MDBT42Q
U1
1
TSM2301/IRLML6401
IRLML6401
Q1
1
Q13FC1350000400
Y1
1
AUDIO-JACK-4
Conn_01x08
J1
1
Conn_02x03_Odd_Even
J2
1
Conn_01x08
J3
2
Conn_02x10_Odd_Even
J4, J5
1
2xAA_molex
BT1
1
SW_SPST
SW1
1
Slider_Switch_SW_2_State
SW2
1
1N4148
LED
D1
3
LED
D2, D3, D4
1
15NH
18nH
L1
1
10UH
10uH
L2
2
10UF
1uF
C1, C3
1
6.8NF
22uF
C2
1
10UF
8pF
C4
1
6.8NF
0.1uF
C5
1
100PF
8pF
C6
1
0.1nF
C16
Show 2 more
QtyPartRefs
3
47K
R
R1, R2, R4
1
1M5
R
R3

Senseble rev1 design files

The KiCad project lives in the Appiko/sense_snap_hw repository on GitHub; these links point at the commit this page was built from.

Senseble rev1: common questions

What microcontroller does the Senseble rev1 use?

The Senseble rev1 is built around the TLV8802, from the Nordic nRF family.

How big is the Senseble rev1 PCB?

The Senseble rev1 measures 58 × 39 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Senseble rev1?

28 components, from 22 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Senseble rev1 design files?

From the Appiko/sense_snap_hw repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Senseble rev1 design in my own project?

Yes, under the terms of its CERN-OHL-1.2 license, which Appiko chose for the repository.

Can I test firmware for the Senseble rev1 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Nordic nRF firmware against it before you order a PCB.

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