IC - SMD

SMD Surface Mount Integrated Circuits

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ESP32-S2 WROOM Module - 4MB (PCB Antenna)

Code: SKU-007845

It's best to think of the ESP32-S2 WROOM Module as the next step in the ESP32 WROOM module line. It builds on the benefits of the original ESP32 WROOM Module with new and improved features such as security, display support, and increased environmental performance.

$ 4.95

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+14 more from our supplier in 7-10 days

IR Reflectance Sensor - QRE1113

Code: SKU-000451

The QRE1113 is a small IR reflectance sensor. This sensor is often used in line following robots because, if it can sense if a surface is white or black. There are four pins on the QRE1113 - two control the IR emitting LED while the other two are the collector and emitter of a phototransistor.

$ 2.60

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Lithium Ion/Polymer USB Battery Charger IC - MAX1555

Code: SKU-000097

This handy little IC will correctly and safely charge our Lithium Polymer batteries with power from a USB port or from a DC wall adaptor. Max current is limited to 300mA using an external wall supply (3.7V to 7V).

Not currently available

LoRa Transceiver Module (RFM95CW)

Code: SKU-007614

RFM95CW is an ultra-low-power, high-performance LoRa transceiver for various frequency of 137-1020 MHz wireless applications. The high integration of RFM95C simplifies the peripheral materials needed in the system design.

$ 16.95

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LoRa/FSK Transceiver Module - 915MHz (RFM97CW)

Code: SKU-007613

RFM97CW Sub-GHz radio transceivers are ideal for long range wireless applications. With high integration, the RFM97CW simplifies the peripheral materials needed in system design. The sensitivity up to - 138dbm that optimizes link performance for applications.

$ 13.95

Not currently available

MP3 and MIDI Codec - VS1063

Code: SKU-000868

VS1063 is an easy-to-use, versatile encoder, decoder and codec for a multitude of audio formats. They can be hard to get hold of but we’ve got them! The VS1063 contains a high-performance, proprietary, low-power DSP core as well as ROM memory, 16KiB instruction RAM and up to 80 KiB data RAM for u...

$ 16.95

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Real Time Clock - DS3234

Code: SKU-000570

RTC stands for real time clock folks. The DS3234 is a low-cost, extremely accurate SPI bus RTC with an integrated temperature compensated crystal oscillator (TCXO) and crystal. And yes, a breakout board is coming soon.

$ 17.95

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RS232 Converter SMD - MAX3232

Code: SKU-000088

The ‘must have’ IC for 3V projects. This is the RS232 converter IC that is capable of running at 3V and communicating with 3V logic. Comes in an easy to solder 16-Pin SOIC SMD package. Requires four external 0.1uF ceramic capacitors - no more 10uF monsters! Operates from 2.7V to 6V.

$ 2.60

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Serial Flash Memory - GD25Q40CTIGR (4Mb, 120MHz)

Code: SKU-007435

The GD25Q40C (4M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2 (WP#), and I/O3 (HOLD#).

$ 0.75

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Serial Flash Memory - W25Q32FV (32Mb, 104MHz, SOIC-8)

Code: SKU-005933

The W25Q32FV (32M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins, and power. This small SMD IC series offers flexibility and performance well beyond ordinary Serial Flash devices.

$ 3.40

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