Neuromorphic ir sensor compact
About the Neuromorphic ir sensor compact PCB
Neuromorphic ir sensor compact is an open source PCB design by RyanHailey21, published on GitHub. It is a 4-layer board measuring 30 × 30 mm, with 97 components from 25 distinct parts.
Other key parts include the REF3312AIDCKR, OPA2381AIDRBR, TLV3202AIDGKR and SN74LVC1G123DCUR. By type, the board carries 38 capacitors, 35 resistors, 15 ICs, 4 diodes, 1 transistor and 1 connector.
It belongs with the sensors designs in this gallery.
From the project
All through-hole re-implementation of the Rev A neuromorphic IR event sensor: no SMD parts, solderable with a basic iron. Same architecture as the SMD design spec: 4 photodiodes → TIA → temporal adaptation → ON/OFF comparators → one-shots → 8 asynchronous 3.3 V spike outputs for
All through-hole re-implementation of the Rev A neuromorphic IR event sensor: no SMD parts, solderable with a basic iron. Same architecture as the SMD design spec: 4 photodiodes → TIA → temporal adaptation → ON/OFF comparators → one-shots → 8 asynchronous 3.3 V spike outputs for the Tang Nano 20K.
- Board: 100 × 100 mm, 2 layers, 1.6 mm FR4, 0.3 mm min track, GND pour on both layers - Status: ERC 0 · DRC 0 · schematic↔PCB parity 0 · 0 unconnected - Fab files: production/neuromorphic-ir-sensor-tht-revA-THT-gerbers.zip (upload as-is to JLCPCB/PCBWay, bare board only) - BOM…
Main components on the Neuromorphic ir sensor compact
Neuromorphic ir sensor compact bill of materials (BOM)
97 components, 25 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | REF3312AIDCKR Texas Instruments | SOT-323_SC-70 | U1 |
| 2 | OPA2381AIDRBR Texas Instruments | VSON-8-1EP_3x3mm_P0.65mm_EP1.65x2.4mm | U2, U3 |
| 4 | TLV3202AIDGKR Texas Instruments | VSSOP-8_3x3mm_P0.65mm | U4, U5, U6, U7 |
| 8 | SN74LVC1G123DCUR Texas Instruments | VSSOP-8_2.3x2mm_P0.5mm | U8, U9, U10, U11, U12, U13, U14, U15 |
| 1 | AO3400A Alpha & Omega | SOT-23 | Q1 |
| 1 | 2x5 1.27mm SMD pin header, gold FPGA Any | PinHeader_2x05_P1.27mm_Vertical_SMD | J1 |
| 1 | LED_EN | SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm | JP1 |
| 1 | TSAL6200 Vishay | LED_D5.0mm_IRGrey | LED1 |
| 4 | BPW 34 FAS ams OSRAM | Osram_BPW34S-SMD | D1, D2, D3, D4 |
| 1 | BLM15AG601SN1D 600R@100MHz Murata | L_0402_1005Metric | FB1 |
| 3 | GRM155R60J106ME15D 10uF Murata | C_0402_1005Metric | C1, C2, C38 |
| 22 | GRM033R71A104KA01D 100nF Murata | C_0201_0603Metric | C3, C5, C6, C7, C8, C9, C11, C13 +14 |
| 1 | GRM033R60J105MEA2D 1uF Murata | C_0201_0603Metric | C4 |
| 4 | GRM0335C1H470JA01D 47pF Murata | C_0201_0603Metric | C10, C12, C14, C16 |
| 8 | GRM0335C1H102JA01D 1nF Murata | C_0201_0603Metric | C23, C25, C27, C29, C31, C33, C35, C37 |
| 1 | 499k 0.1% 0402 thin film 499k 0.1% Any | R_0402_1005Metric | R1 |
| 2 | 10k 0.1% 0402 thin film 10k 0.1% Any | R_0402_1005Metric | R2, R3 |
| 1 | 301k 0.1% 0402 thin film 301k 0.1% Any | R_0402_1005Metric | R4 |
| 4 | 18k 0.1% 0201 thin film 18k 0.1% Any | R_0201_0603Metric | R5, R7, R9, R11 |
| 4 | 22k 0201 thick film 1% 22k Any | R_0201_0603Metric | R6, R8, R10, R12 |
Show 5 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | 1M 0201 thick film 1% 1M Any | R_0201_0603Metric | R13, R14, R15, R16 |
| 9 | 100k 0201 thick film 1% 100k Any | R_0201_0603Metric | R17, R19, R21, R23, R25, R27, R29, R31 +1 |
| 8 | 150 0201 thick film 1% 150 Any | R_0201_0603Metric | R18, R20, R22, R24, R26, R28, R30, R32 |
| 1 | 82R 0402 1% (62.5 mW) 82 Any | R_0402_1005Metric | R33 |
| 1 | 100 0201 thick film 1% 100 Any | R_0201_0603Metric | R34 |
Neuromorphic ir sensor compact design files
The KiCad project lives in the RyanHailey21/neuromorphic-IR-hand-assembled repository on GitHub; these links point at the commit this page was built from.
Neuromorphic ir sensor compact: common questions
How big is the Neuromorphic ir sensor compact PCB?
The Neuromorphic ir sensor compact measures 30 × 30 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Neuromorphic ir sensor compact?
97 components, from 25 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 Neuromorphic ir sensor compact design files?
From the RyanHailey21/neuromorphic-IR-hand-assembled repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Neuromorphic ir sensor compact design in my own project?
The repository has no license, so all rights stay with RyanHailey21. Use it as a reference, and ask the author before reusing the design.
More boards in neuromorphic-IR-hand-assembled
Similar boards
Sensor smd
scottbez1
40 × 20 mm5 parts2LApache-2.04.2k
Sensors
StuckAtPrototype
15.2 × 9 mm14 parts4LApache-2.03.8k
Microphone
Mentra-Community
5.5 × 6.1 mm6 parts2LMIT1.2k
TemperaturePCB PANEL
stuartpittaway
116 × 75.5 mm178 parts2LCC-BY-NC-4.01.1k
Pots
shanteacontrols
390 × 93 mm75 parts2LApache-2.0956
ButtonsLEDs
390 × 37 mm82 parts2LApache-2.0956