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ESP32-S WiFi Bluetooth Module © androegg
ESP32-S Module Pinout © androegg
ESP32-S Module Antenna © androegg
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ESP32-S Module basierend auf 2 low-power Xtensa® 32-bit LX6 CPU’s. Mittels entsprechender Brücke kann wahlweise
aktiviert werden.
Das ESP32-S Modul basiert auf der Xtensa Dual Core 32bit MCU in Kombination mit einem 4MB SPI Flash Speicher.
ESP32-S Modul
Das ESP32-S Modul unterstützt
- 802.11 b/g/n Standard
- HT40 WLan Transceiver
- Bluetooth bis 4.2
- Takfrequenz 240MHz
- ROM 448 kBytes
- SRAM 512 kBytes
- SRAM RTC 8 kBytes
- 4MB 32Mbit SPI Flash
- General IO 22
- unterstützte Schnittstellen
SPI SD Karte,
UART,
SPI,
SDIO,
I2C,
LED PWM,
Motor PWM,
I2S,
IR,
pulse counter,
GPIO, capacitive touch sensor,
ADC 12-bit,
DAC,
Two-Wire Automotive Interface (TWAI®), compatible with ISO11898-1 (CAN Specification 2.0)
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ESP32-S Module is based on 2 low-power Xtensa® 32-bit LX6 CPU’s. Within solderpads
can be enabled.
The ESP32-S Module is based on Xtensa Dual Core 32bit MCU in combination with a 4MB Flash Speicher.
ESP32-S Modul
The ESP32-S Module supports
- 802.11 b/g/n Standard
- HT40 WLan Transceiver
- Bluetooth up to 4.2
- Frequency 240MHz
- ROM 448 kBytes
- SRAM 512 kBytes
- SRAM RTC 8 kBytes
- 4MB 32Mbit SPI Flash
- General IO 22
- supported Interfaces
SPI SD Karte,
UART,
SPI,
SDIO,
I2C,
LED PWM,
Motor PWM,
I2S,
IR,
pulse counter,
GPIO, capacitive touch sensor,
ADC 12-bit,
DAC,
Two-Wire Automotive Interface (TWAI®), compatible with ISO11898-1 (CAN Specification 2.0)
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ESP32-S Module Features:
- CPU / MPU:
Frequency: up to 240 MHz. based on Tensilica LX6 microcontroller with 600 DMIPS
up to 600 DMIPS448 KByte ROM size
520 KByte SRAM size
- SPI Flash:
Flash memory: 32Mbit
clock frequency: 75 MHz.
Page program: up to 256 bytes in 0.64ms (TYP) Sector erase: 512Kb in 0.6s
Bulk erase: 17 – 23 s
Hardware write protection: protected area size defined by nonvolatile bits BP0, BP1, BP2
Deep power-down: 1μA (TYP)
Write Cycles: > 100,000 write cycles per sector Data retention: > 20 Years
- 802.11 b/g/n/e/i protocol
- supports Wi-Fi Direct (P2P)
- soft-AP Integrated TCP/IP protocol stack
- 802.11 n (2.4 GHz), up to 150 Mbps
- 802.11 e: QoS for wireless multimedia technology
- 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
- deep sleep current of < 2.5uA
- 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 profile supported
- SPP-Like GATT-based profile
- BLE Beacon
- A2DP/AVRCP/SPP, HSP/HFP, RFCOMM
- CVSD and SBC for audio codec
- Bluetooth Piconet and Scatternet
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