Robotic Arm Control Board Design
Working...
300d 22:20:14
Working...
300d 22:19:01
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300d 22:18:26
Working...
300d 22:17:47
Working...
300d 22:16:24
Worked
0:42
300 days
Worked
0:52
300 days
Reviews
Kitchen Independence - Robotic Arm
Properties
12
Industrial/Manufacturing
Footprint only
24, 5, 3.3, 2.8, 2.3, 1.8
Ethernet, USB, Zigbee
Enabled
Power-over-Ethernet, 24V DC input, USB (footprint only)
802.3af
The system comprises the following functional blocks: • 24 V input protection and passthrough for motor drivers, including reverse-polarity and overcurrent protection. • PoE PD front end with an ideal-diode OR network combining Power-over-Ethernet and a buck-converter 5 V source. • Regulated 5 V and 3.3 V digital power rails for onboard logic. • Analog camera power subsystem with LDO regulators providing 2.8 V, 1.8 V, and 2.3 V rails. • Main MCU block featuring dual MIPI CSI-2 camera interfaces, external QSPI Flash and SDRAM, Ethernet MAC, and USB OTG. • Zigbee radio module interface with required level shifting and antenna connection. • Safety circuitry including an emergency-stop input, brownout voltage supervisor, and watchdog timer.
24V input protection and passthrough, PoE ideal diode-OR power input, 5V buck, 3.3V/analog LDOs, MCU with MIPI CSI-2/Ethernet/USB, QSPI Flash/DDR3L, Zigbee radio, emergency stop, brownout/WD supervisors
4
4
Pricing & Availability
Distributor | Qty 1 |
|---|---|
Arrow | $35.84–$39.07 |
Digi-Key | $15.87–$18.18 |
LCSC | $16.39–$16.62 |
Mouser | $59.35 |
TME | $1.54 |
Verical | $30.18–$47.60 |
Controls
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