Mini 2 In 1 1.8V-5V To 3.3V Boost Buck Regulated Charge Pump DC/DC Converter Wifi Bluetooth ESP8266 Step Down Step Up Module

Applications:

Low–Power Wifi Module:ESP8266 Low–power Bluetooth module : HC–05 HC–06 Low–power Wirele UART module : HC–11 HC–12 Low–power wirele module : CC1101 CC2500 Nrf24l01+ Low–power LED Driver Descrtion: Low Noise, Regulated Charge Pump DC⁄DC Converter 2 in 1 DC–DC Step–Down & Step–Up Converter module 1. Fixed 3.3V+–4% Output 2. Voltage Input Range: 1.8~5V ( You can use two of this module to use the 1.2V NiMH batteries). 3. Long time maximum output current 100mA 4. Short time maximum output current 150mA 5. working frequency 1.2MHz. 6. Short–Circuit Protection 7. No load input current : 0.65mA 8. 2.54mm pin pitch, for Arduino Breadboard MCU Development Board friendly 9. Excluding Pin Size 11mm x 7.62mm x 4.5mm(small) Attention : This is a DC–DC voltage converter module, must be noted when using: 1. Input voltage can not be greater than the maximum input range 2. Output power can not be greater than the maximum load for a long time 3. Input power must be greater than the output power, because the power consumption of the module itself About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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