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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
The NodeMcu is an open-source firmware and development kit that helps you to
Brand Name:Topacc
Wheel base: 55mm
Battery：7
2PCS ZNTER S19 9V 400mAh USB Rechargeable 9V Lipo Battery VCT The NodeMcu is an open-source2PCS ZNTER S19 9V 400mAh USB Rechargeable 9V Lipo Battery Description: Brand: ZNTER Name: S19 USB rechargeable 9V battery Material: Fireproofing plastic shell Cell type: A+ Lithium Polymer battery cell Input: Micro USB(5V) Output: 9V Charge voltage: 4. 25V Battery capacity: 400mAh Energy capacity: 3. 6Wh Battery life: >3000 times Charge time: 1. 5 hours Compatibility: 9V battery Color: Black and green Size: 48mm*25mm*16mm Weight: about 25g Feature: 1.
US$ 149.90
US$ 149.90
US$ 149.90
US$ 135.90
