2. Working voltage: 3.3 or 5V
3. On-board AMS1117 - 3.3 chip
4. Wireless module operating voltage is 3.3V, while the ordinary 51 single-chip is 5V
5. Connect wireless module with 51 single-chip system board
6. It is for NRF24L01 + wireless module
7. This is a simple socket board which is for NRF24L01 wireless module
ATTENTION: The availability of every product is referred in it and is analyzed below:
In stock: for the products that have at least one item in stock.
On Order: Refers to Products that aren't in stock and will be included in the next scheduled import if you proceed to your order. Shipping time of your order 7-15 working days. This time does not include the shipping time of the shipping method you have selected.
(Imports are being done every 7-15 business days).
If you want your order to come to your place directly, please choose products that are in stock and quantity lower or equal to the available one.




