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Gripper retina sensor

RyanHailey21·neuromorphic-retina-encoder-pcb·gripper_retina_sensor/gripper_retina_sensor.kicad_pcb

Gripper retina sensor PCB layout, top view — open source board by RyanHailey21

About the Gripper retina sensor PCB

Gripper retina sensor is an open source PCB design by RyanHailey21, published on GitHub. It is a 2-layer board measuring 48 × 43 mm, with 13 components from 5 distinct parts.

Other key parts include the MCP6004_QuadTIA and MCP6004_Opponency. By type, the board carries 2 ICs and 1 connector.

It belongs with the sensors and robotics & motion designs in this gallery.

From the project

Hardware-accelerated neuromorphic vision encoder and closed-loop motor reflex PCB system built around the Raspberry Pi RP2040 and a 16-neuron hardware Leaky Integrate-and-Fire (LIF) analog spiking neural network.

Hardware-accelerated neuromorphic vision encoder and closed-loop motor reflex PCB system built around the Raspberry Pi RP2040 and a 16-neuron hardware Leaky Integrate-and-Fire (LIF) analog spiking neural network.

- Dual-Board Architecture: - Board 1 (gripperretinasensor/): $38\times 38\,\text{mm}$ round retina sensor with RGB photodiode array, TIA front-end, and spatial-color opponency matrix. Fully fab-ready with gerbers in manufacturingjlcpcb/. - Board 2 (neuromorphicretinaencoderpcb/): $118\times 86\,\text{mm}$ 4-layer main controller with RP2040 MCU, 16-channel hardware LIF neural…

Main components on the Gripper retina sensor

MCP6004_QuadTIAMCP6004_Opponency

Gripper retina sensor bill of materials (BOM)

13 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MCP6004_QuadTIA
U1_RGB
1
MCP6004_Opponency
U2_RGB
1
JST_GH_8P
J1_RGB
2
0.1uF
C_DEC1, C_DEC2
8
10k
R_OPP1, R_OPP2, R_OPP3, R_OPP4, R_OPP5, R_OPP6, R_OPP7, R_OPP8

Gripper retina sensor design files

The KiCad project lives in the RyanHailey21/neuromorphic-retina-encoder-pcb repository on GitHub; these links point at the commit this page was built from.

Gripper retina sensor: common questions

How big is the Gripper retina sensor PCB?

The Gripper retina sensor measures 48 × 43 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Gripper retina sensor?

13 components, from 5 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 Gripper retina sensor design files?

From the RyanHailey21/neuromorphic-retina-encoder-pcb 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 Gripper retina sensor 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.

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