5V to 3.3V IIC I2C Logic Level Converter Bi-Directional Module for Arduino Description: If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices.
GainSpan GS1011M Low-Power WiFi Module The GS1011 module is a highly integrated ultra low power wireless single chip which contains an 802.11b radio, media access controller (MAC) and baseband processor, on-chip flash memory and SRAM, and an applications processor all on a single package.
Description USA providers are all on 850/1900Mhz and pratically all the rest of the world uses 900/1800Mhz. Spectrum SM5100BGSM/GPRS module: a miniature, single-side board, quad-band GSM 850/EGSM 900/DCS 1800/PCS 1900 module, ready for integration in various kinds of Fix wireless phones and other wireless devices.
FREESHIPPING MEANS US ONLY, will add a little bit fee to other country based on the carrier’s rates, thanks for your understanding. please refer to the picture for details.
FREESHIPPING MEANS US ONLY, will add a little bit fee to other country based on the carrier’s rates, thanks for your understanding. please refer to the picture for details.
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