ESP32 38-Pin Wi-Fi + Bluetooth Development Board $6.00 + $3 Delivery (Free Over $100) @ Zaitronics

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ESP32 38-Pin Wi-Fi + Bluetooth Development Board $6.00 + $3 Delivery (Free Over $100) @ Zaitronics
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AssociatedZaitronics on 09/12/2024 - 14:41 zaitronics.com.au (385 clicks)

Product Information
The ESP32 CP2102 development module is a powerful and versatile platform designed for Internet of Things (IoT) applications. It seamlessly integrates the capabilities of the ESP-WROOM-32 module with the USB serial port chip CP2102. Whether you’re building smart devices, sensors, or communication modules, the ESP32 CP2102 provides the flexibility and performance needed for your projects.

Key Specs

ESP-WROOM-32 Module:
Dual-core 32-bit LX6 microprocessor with a clock frequency of up to 240 MHz.
520 KB SRAM, 448 KB ROM, and 16 KB RTC SRAM.

Wireless Connectivity:
802.11 b/g/n Wi-Fi with speeds up to 150 Mbps.
Supports both Classic Bluetooth v4.2 and BLE specifications.

GPIOs:
34 programmable GPIOs for versatile interfacing.

Analog-to-Digital Conversion:
Up to 18 channels of 12-bit SAR ADC and 2 channels of 8-bit DAC.

Serial Connectivity:
4 x SPI, 2 x I2C, 2 x I2S, 3 x UART.

Ultra-Low Noise Analog Amplifier.

Integrated PCB Antenna:
On-board PCB antenna with a gain of 2 dBi.

Common Accessories

Breadboards 400 or 830 tie-point breadboard would be fine
Breadboard Power Supply Can operate at 3.3V & 5V
140pcs Jumper wire kit Great for connecting components & modules within a breadboard

Electrical & Electronics ESP32 Microcontroller

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Comments

  • iLikeBargainz on 09/12/2024 - 15:26

    @Zaitronics delivery showing as $9 :'(

    Edit: 2 ESPs costs $3. Any more is $9+

    My bad!

    • Iraqi on 09/12/2024 - 17:06

      I am confused with this.
      I add 1x ESP Delivery is $9
      I add 2x ESP Delivery is $9
      How do you get the $3 Delivery?

      • AssociatedZaitronics @ Zaitronics on 09/12/2024 - 17:16

        Orders below $15 in value that contain only small items have the option of 'untracked letter' at the bottom of the delivery methods list. This is to reduce the risk of high value orders being lost in transit. However, due to the high frequency of lost letters, we strongly discourage choosing this option, especially to ensure the safe arrival of your order.

  • bargaino on 09/12/2024 - 15:29

    Clearing out the stock with micro-B?

    • AssociatedZaitronics @ Zaitronics on 09/12/2024 - 17:04

      No, we're planning on having stock of both. We're clearing out the version with the black headers. We accidentally received the wrong version and the yellow headered version is hugely more popular for some reason.

  • Dreamcazman on 09/12/2024 - 15:34
    +2

    These boards work great if you want to add BT controller support for retro game consoles.

    https://github.com/darthcloud/BlueRetro/wiki

  • fault on 09/12/2024 - 16:33

    Is this good for running ESPHome as bluetooth proxies?

    • AssociatedZaitronics @ Zaitronics on 09/12/2024 - 17:06
      +2

      Most definitely. With their 2 core design, they are more than capabe to work as bluetooth and wifi proxies simultaneously.

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