ESP32-PICO-D4 - Ultra-Compact SiP IoT Module (4 MB Flash, Wi-Fi, Bluetooth) SMD LGA84-Reel - ESPRESSIF
5.0038 €+ VAT
6.3548 € incl. VAT
6.3548 € incl. VAT
ESP32-PICO-D4 - Ultra-Compact SiP IoT Module (4 MB Flash, Wi-Fi, Bluetooth) SMD LGA84-Reel - ESPRESSIF
The picture is for illustration purposes only. Please read the product description!
In stock 190 pcs
5.0038 €+ VAT
6.3548 € incl. VAT
6.3548 € incl. VAT
Analog IC, Wi-Fi modul SMD LGA84-Reel
Manufacturer code:
ESP32-PICO-D4
Manufacturer:
Datasheet:
Group:
RF-modules
Component Family:
Termination Type:
Surface mount (SMD)
Number of Pins:
48
Supply Voltage Min. [V]:
+3 V
Supply Voltage Max. [V]:
+3.6 V
Circuit Type:
Wi-Fi/Bluetooth modul
Frequency Range:
2.4 GHz
Interface Type:
UART, SPI
Operating Temperature Min. [°C]:
-40 °C
Operating Temperature Max. [°C]:
+85 °C
ROHS:
Yes
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Details
ESP32-PICO-D4 – Ultra-compact SiP IoT Module (4 MB Flash, Wi-Fi, Bluetooth)
The ESP32-PICO-D4 is an extremely compact System-in-Package (SiP) module from Espressif Systems that offers full Wi-Fi and Bluetooth® functionality. What makes it unique is that all critical peripherals—including the crystal oscillator, filter capacitors, and RF matching components—are integrated into a single tiny package, thus taking up minimal space on the printed circuit board.
Key Product Features
- Dual-core processor: Two low-power, 32-bit Xtensa® LX6 microprocessors deliver high computing performance.
- Wireless Connectivity: Built-in 2.4 GHz Wi-Fi (802.11 b/g/n) with speeds up to 150 Mbps, as well as support for Bluetooth V4.2 BR/EDR and Bluetooth LE.
- Integrated design: Includes a 40 MHz crystal oscillator and antenna tuning circuits, eliminating the need for external components for operation.
- Ultra-compact size: With a footprint of just 7 x 7 mm, it is ideal for wearable devices and space-constrained applications.
- Memory: 448 KB ROM for system boot, 520 KB internal SRAM, and 4 MB of integrated SPI flash memory for storing applications.
Technical Specifications
| Parameter | Value / Description |
|---|---|
| Model Number | ESP32-PICO-D4 |
| Flash Memory | 4 MB (Integrated SPI flash) |
| Supply voltage | 3.0 V ~ 3.6 V |
| Operating temperature | Between -40°C and 85°C [cite: 85] |
| Pins | 48 pins (including ADC, DAC, touch sensor, UART, SPI, I2C, GPIO) |
| Dimensions | 7.0 × 7.0 × 0.94 mm |
Why Choose the ESP32-PICO-D4 Module?
The module’s greatest advantage is its high level of integration, which reduces design complexity and manufacturing costs since it does not require an external crystal or RF tuning. The dual-core processor and robust wireless capabilities make it suitable for even the most demanding IoT tasks, while its low power consumption ensures excellent performance in battery-powered devices.
Applications:
- Wearable electronics (smartwatches, fitness trackers)
- Medical diagnostic equipment
- Small smart home sensors and actuators
- Battery-powered IoT data loggers
The ESP32-PICO-D4 is the perfect choice if you want to minimize the size of your device without sacrificing performance, whether for professional industrial development or innovative consumer electronics.
Data
Weight:
1.479 g/pcs
