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ESP32 LoRa SX1278 0.96 Inch Blue OLED Display BT WiFi Module for Arduino
Original price was: ₹2,450.00.₹2,200.00Current price is: ₹2,200.00. inc. GST
ZY-204 1660 Points Solderless Breadboard
Original price was: ₹820.00.₹650.00Current price is: ₹650.00. inc. GST
WeMos D1 ESP Wroom 02 Board ESP8266 Mini WiFi Nodemcu Module 18650 Battery
Original price was: ₹1,750.00.₹1,500.00Current price is: ₹1,500.00. inc. GST
- One AD inputs.
- Micro USB inputs.
- One programmable LED (D0).
- AUTO PROGRAM circuit.
- ESP8266 (ESP-WROOM-02 With TELEC) is equivalent to the NodeMCU.
- Analog Input (AD): Built-in dividing resistor (AD = 220K ADC 100K = GND).
- There is a SOLDER terminal for SLEEP MODE.
- Compatible With Arduino andNodeMCU.
- Operation and charging are possible at the same time.
- 18650 charging circuit including the 5V boosting circuit with TP5410.
- Overcharge protection, over-discharge protection built-in.
- LED: Red = Charging, Green = Full charging.
- 3000 mA 18650 It is possible to operate for more than 17 hours on a battery.
- Integrated 18650 battery charging and discharging system.
- One switch controls whether the 18650 battery is on power or not.
- OLEDs SDA and SCL can connect to the D1 pin and the D2 pin respectively.
- The five buttons can be controlled by FLATH, RSET, D5, D6, and D7 respectively.
- The 5 Digital pins can configure the write/read/interrupt/PWM/I2C/one-wire supported separately.
- Operation and NodeMCU consistent, adding a programmable LED, you can use GPIO16 to control; display 8266 running status and other functions. Integrated OLED and five buttons, more convenient for development.
- The design concept originates from the open-source project NodeMCU; the development board integrates 18650 charging and discharging systems with charging and discharging protection. At the same time, an OLED and five directional buttons are integrated to facilitate the development.
Description
This is  WeMos D1 Esp Wroom 02 Board ESP8266 Mini-WiFi Nodemcu Module 18650 Battery. This development board integrates the ESP8266 18650 battery. It operates with a Sony 3000mah 18650 battery that can run for 17 hours. In some cases when we need to add some ESP8266 items you want to be hate to feature power to power. This miniature board can solve this problem.
The Sony 3000mah 18650 battery is capable of operating an ESP8266 for17 hours or more. With nodeMCU,18650 charging system integration and Indication LEDs (green means full and red means Charging) Charge and work are often done easily at an equivalent time. Meanwhile, this design concept rises from the open-source project NodeMCU. This development board integrates 18650 charging and discharging systems with charging and discharging protection. At the same time, an OLED and five directional buttons are integrated to facilitate the development.
Notes:
- This product doesn’t contain a 18650 battery. If the battery is placed in the wrong direction, the charging chip is destroyed.
- Please don’t burn the program during charging. Once you burn the program, please unplug the battery and verify the switch is in the ON position.
- Recommend the utilization of 5V 500mA charging charger, quite 5V 1A there’ll be fever, doesn’t affect the traditional work, but within the process of charging charging-chip don’t touch or carry, the measured charge charging will rise to about 60 degrees with the diode chip, no heat during normal working hours, rest assured to hold.
- Important!!! The charging tip (TP 5410) will destroy if the battery is connected reversibly.
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