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The ESP-01 Adapter 3.3V 5V Board is a value-for-money breakout board designed for everyday users. It features Operating Voltage (V): 4.5 to 5.5 and Working Current (mA): 240.
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Quick Specs
Ideal For
About This Product
The ESP-01 Adapter 3.3V 5V Board is a value-for-money breakout board designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Operating Voltage (V): 4.5 to 5.5 — works with standard household power
- Working Current (mA): 240
- Length (mm): 47.5
- Width (mm): 24
- Weight (g): 4
- Shipping Weight: 0.005 kg
- Shipping Dimensions: 8 × 6 × 2 cm
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Connection Diagram:
Specifications and Features:
- On-board level shift circuit
- Arduino UNO R3 and the compatible board can directly connect to this module;
- Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit);
- Working voltage: 4.5~5.5V (Onboard 3.3V LDO Regulator);
- Working current: 240mA(MAX).






