ESP-WROOM-32 - ESP32 WiFi / Bluetooth module
Product number: ESP-32
CHF 5.25
Available · 72 piece · 2-5 days
CHF 5.25
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Description
Product information "ESP-WROOM-32 - ESP32 WiFi / Bluetooth module"
Features
- 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
- Integrated 520 KB SRAM
- Integrated 802.11BGN HT40 Wi-Fi transceiver, baseband, stack and LWIP
- Integrated dual mode Bluetooth (classic and BLE)
- 4 MByte flash
- 2.2V to 3.6V operating voltage
- -40°C to +125°C operating temperature
- On-board PCB antenna / IPEX connector for external antenna
- Supports sniffer, station, softAP and Wi-Fi direct modes
- Max data rate of 150 Mbps@11n HT40, 72 Mbps@11n HT20, 54 Mbps@11g, and 11 Mbps@11b
- Maximum transmit power of 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n
- Minimum receiver sensitivity of -98 dBm
- 135 Mbps UDP sustained throughput
- 2.5 µA deep sleep current
| Wi-Fi | 802.11 b/g/n/e/i |
|---|---|
| 802.11 n (2.4 GHz), up to 150 Mbps | |
| 802.11 e: QoS for wireless multimedia technology | |
| WMM-PS, UAPSD | |
| A-MPDU and A-MSDU aggregation | |
| Block ACK | |
| Fragmentation and defragmentation | |
| Automatic Beacon monitoring/scanning | |
| 802.11 i security features: pre-authentication and TSN | |
| Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS) | |
| Infrastructure BSS Station mode/SoftAP mode | |
| Wi-Fi Direct (P2P), P2P Discovery, P2P Group Owner mode and P2P Power Management | |
| UMA compliant and certified | |
| Antenna diversity and selection | |
| Compliant with Bluetooth v4.2 BR/EDR and BLE specification | |
| Bluetooth | Class-1, class-2 and class-3 transmitter without external power amplifier |
| Enhanced power control | |
| +10 dBm transmitting power | |
| NZIF receiver with -98 dBm sensitivity | |
| Adaptive Frequency Hopping (AFH) | |
| Standard HCI based on SDIO/SPI/UART | |
| High speed UART HCI, up to 4 Mbps | |
| BT 4.2 controller and host stack | |
| Service Discover Protocol (SDP) | |
| General Access Profile (GAP) | |
| Security Manage Protocol (SMP) | |
| Bluetooth Low Energy (BLE) | |
| ATT/GATT | |
| HID | |
| All GATT-based profiles supported | |
| SPP-Like GATT-based profile | |
| BLE Beacon | |
| A2DP/AVRCP/SPP, HSP/HFP, RFCOMM | |
| CVSD and SBC for audio codec | |
| Bluetooth Piconet and Scatternet |
ESP32 vs ESP8266 :
| ESP32 | ESP8266 |
|---|---|
| Ethernet MAC Interface | Not available |
| GPIOs for 10 touch sensors | Not available |
| Temperature sensor (on-chip) | Not available |
| Remote controller functionality | Not available |
| Hall sensor | Not available |
| Digital-to-analogue converter (DAC) | Not available |
| CAN 2.0 | Not available |
| Analogue-to-digital converter (ADC): 16 channels with 12-bit SAR-ADC with support for a low-noise amplifier (LNA) |
10-bit ADC, no LNA |
| 2 I2C interfaces | 1 I2C interface |
| 16 channels for PWM | 8 channels for PWM |
| GPIOs (General-Purpose Input/Output): 36 | GPIOs: 17 |
| 4 SPI interfaces with Quad SPI and maximum 80 MHz | 3 SPI interfaces with Quad SPI and maximum 80 MHz |
Properties
| Zolltarifnummer: | 85423990 |
|---|---|
| Brand: | BerryBase |
| Country of Origin: | China |
| EAN: | 4251266700616 |
| Gross Weight (kg): | 0.01 |
| Manufacturer ID: | ESP-32 |
| Product ID: | ESP-32 |
Manufacturer and safety information
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
info@berrybase.de
WEEE number: 83795550
Person responsible for the EU
See manufacturer information
Safety instructions
- Do not operate in damp or wet environments.
- Avoid direct contact with water.
- Protect against overvoltage and short circuits.
- Always take antistatic precautions to avoid damage caused by electrostatic discharge.
- Only use the device with a suitable power supply unit in accordance with the specifications.
- Do not use in the vicinity of heat sources or highly flammable materials.
- Only have modifications or soldering work carried out by qualified personnel.
- Only operate in a well-ventilated environment to avoid overheating.
- Dispose of defective modules or damaged parts in accordance with the applicable electronic disposal regulations.
- Keep children away from components, small parts that can be swallowed.
- Do not apply force to the product to avoid damage.
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