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Arduino Nano Shield Template xaAe
Controls
Properties
Availability & Pricing
| Distributor | Qty 1 | |
|---|---|---|
| Digi-Key | $29.00 | |
| LCSC | $76.34 | |
Assets
id=arduino nano 3D
id=Arduino Nano Shield Template-removebg-preview
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holabrazu
copilot
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NRF24L01P-MODULE-PCB (U3):
- Pins: GND, VDD, CE, ~CSN, SCK, MOSI, MISO, ~IRQ
- Recommendation:
- CE: Typically needs to be driven high or low depending on operation but may not require an external pull-up or pull-down.
- ~CSN: Usually needs a pull-up resistor if it's not driven externally.
- ~IRQ: Often needs an external pull-up resistor.
- SCK, MOSI, MISO: Generally managed by the SPI bus and may not need pull-ups or pull-downs.
-
LM1117MPX-1.8/NOPB (U2):
- Pins: GND, VO, VI
- Recommendation:
- No pull-up or pull-down resistors are required for proper operation as it is a voltage regulator.
-
Connectors (J1, J2, J3, J4):
- These connectors are mostly used to provide I/Os and power connections.
- Recommendation:
- Review any specific interfaces connected through these terminals. Typically, connectors themselves don't require pull-ups or pull-downs unless specified by the connected devices.
Recommendations for your project:- NRF24L01P (U3):
- Adding pull-up resistors to ~CSN and ~IRQ is a common practice.
- Example connection:
- Connect $R1$:1 to $U3$~CSN.
- Connect $R2$:1 to $U3$~IRQ.
Additional Assumptions:holabrazu
copilot