Submit an order before the cut-off time to shorten your delivery time
When selecting the delivery method, orders of in-stock items will be shipped out either the same day or next business day depending on the cut-off time listed below. Items being transferred from other global warehouses may require additional time for delivery.
Same-day dispatch cut-off time is: 10:30pm
In stock items ordered before this time will ship out the same day the order is placed.
Orders received on Saturday or Sunday will be shipped the next business day.
Items on backorder will be despatched when they arrive back in stock. If you place an order that has one or more items on backorder you can choose whether to have all items despatched together or to receive the items currently in stock as soon as possible.
Options for backorders
Backorder allowed We'll despatch in-stock items immediately and place any out-of-stock items on backorder. Items on backorder will be despatched as they become available. Therefore, your order may arrive in single or multiple deliveries.
Deliver order complete If any items in your order are out of stock, we can hold your entire order until all items become available. Your order will then arrive in one delivery.
Terms & Conditions
Dimensional weight calculations and volumetric weight calculations may apply. For products above 5kg or for products which are bulky or hazardous, please get in touch with us.
COD charges are separate for COD shipments.
To discuss shipping options, please contact us at 9846720907 , 9061396217 or send an email to [email protected]
Built-in on-board USB-TTL serial converter based on CH340G, with Micro-USB socket
Power in for DC 4~9V DC to pin VIN
Pin headers 2.54mm (0.1") 15 pins x 2 rows
Arduino-like hardware I/O and can program in Arduino IDE
Event-driven API for network applications
10 GPIOs D0-D10, PWM functionality, IIC and SPI communication, 1-Wire and ADC A0, etc. all in one board
Wifi networking (can be used as an access point and/or station, host a web server), connect to the internet to fetch or upload data
The board combines features of a WiFi access point and station plus a microcontroller and uses simple Lua-based programming language.
Arduino-like hardware IO
Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like Arduino, but interactively in Lua script.
Nodejs style network API
Event-driven API for network applications facilitates developers writing code running on a 5mm*5mm MCU in Nodejs style. Greatly speed up your IoT application development process.
Lowest cost WI-FI
WI-FI MCU ESP8266 integrated and easy to the prototyping development kit. The best platform for IoT application development at the lowest cost.
The ESP8266 uses a lot of current, so if you're getting flakey behavior, make sure you are plugging your console cable into either a motherboard USB port or a powered USB hub. Don't use the 'extra' USB port on your monitor or keyboard.
*DSP BASED 32BIT MICRO CONTROLLER*ECONOMIC SERIES WITH MORE PROTECTION*SHUNT RESISTER IMPROVES SURGE CURRENT*COMPATABLE FOR LITHIUM IRON BATTERY*INTRODUCING USER DEFINED CHARGER MODE CALIBRATION*16X2 LCD WITH 6 LED LCD BACKLIGHT AUTO OFF IMPROVES LCD LIFE*HEAVY MOSFET OPTO COUPLER DRIVER*COMPACT IN SIZE (Suitable for LUMINUS, EXIDE, MICROTECH inverters)