OpenMV MicroPython
OpenMV Shields¶
Uitbreidingsborden die op een OpenMV Cam worden geplugd en deze uitbreiden met netwerken, motorsturing, displays, sensoren en meer. Elke pagina behandelt wat de shield doet, de belangrijkste specificaties en de API’s om hem vanuit MicroPython aan te sturen.
Moderne shields¶
Gigabit PoE Shield
Gigabit Ethernet with PoE for higher-bandwidth streaming.
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Servo Shield
Drive up to 4 servos drawing up to 5A while powering the camera, 6–36V input.
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Battery Shield
1.8–5.5V battery input via a DC barrel jack, plus a 6–36V wide input.
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Touch LCD Shield
2.3" 320×240 SPI LCD with capacitive multi-touch and Qwiic.
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PoE Shield
10/100 Ethernet with Power-over-Ethernet.
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PIR Shield
6µA standby motion trigger plus white and 850 nm IR illumination.
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CAN/RS232 Shield
8 Mb/s CAN-FD plus 1 Mb/s RS-232 for vehicles and legacy serial.
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RS422/RS485 Shield
10 Mb/s differential serial for long-distance industrial buses.
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Driver Shield
Dual 3A motor drivers or quad 1.5A line drivers, 6–36V.
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Relay Shield
Dual 60 W relays for AC/DC load switching, 6–36V input.
Explore →AE3-accessoires¶
Legacy-shields¶
LCD Shield
1.8" 128×160 SPI TFT for stand-alone preview.
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WiFi Shield
2.4 GHz Wi-Fi for OpenMV Cams without on-board networking.
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Proto Shield
10×10 through-hole prototyping area with 3.3V and GND rails.
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Motor Shield
TB6612FNG dual-channel H-bridge driver with a 5V regulator for battery power.
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Pan and Tilt Shield
Three servo channels with a 5V regulator powering the camera and servos.
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TV Shield
352×240 NTSC analog video output via a VS23S010 SPI-to-NTSC chip.
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Wireless TV Shield
NTSC video output with a 5.8 GHz analog FPV transmitter on board.
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QWIIC Shield
Two Qwiic JST-SH connectors for daisy-chained I2C peripherals.
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Light Shield
Nine high-power white LEDs with a TPS61169 driver and DAC/PWM dimming.
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Servo Shield
Eight-channel PCA9685 servo / PWM controller over I2C.
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CAN Shield
1 Mb/s CAN bus with a DB9 connector and a 12V regulator.
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Thermopile Shield
16×4 thermal-sensor array with per-pixel temperature.
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