New original ESP32-S2-MINI-1-N4R2 SMD65P WiFi module electronic component chip accessories
Product Descriptions
ESP32-S2-MINI-1 and ESP32-S2-MINI-1U are two powerful, generic Wi-Fi MCU modules that have a rich set of peripherals. They are an ideal choice for a wide variety of application scenarios related to Internet of Things (IoT), such as wearable electronics and smart home.
ESP32-S2-MINI-1 comes with a PCB antenna (ANT). ESP32-S2-MINI-1U comes with an external antenna connector (CONN). A wide selection of module variants are available for customers as shown in Table 1 and Table 2.
CPU and On-Chip Memory
? ESP32-S2FH4 or ESP32-S2FN4R2 embedded, Xtensa? single-core 32-bit LX7 microprocessor, up to 240 MHz
? 128 KB ROM
? 320 KB SRAM
? 16 KB SRAM in RTC
? 4 MB embedded flash
? 2 MB embedded PSRAM (ESP32-S2FN4R2 only)
Wi-Fi
? 802.11 b/g/n
? Bit rate: 802.11n up to 150 Mbps
? A-MPDU and A-MSDU aggregation
? 0.4 μs guard interval support
? Operating frequency: 2412 ~ 2484 MHz
Peripherals
? GPIO, SPI, LCD, UART, I2C, I2S, Camera interface, IR, pulse counter, LED PWM, TWAI? (compatible with ISO 11898-1, i.e. CAN Specification 2.0), full-speed USB OTG, ADC, DAC, touch sensor, temperature sensor
Integrated Components on Module
? 40 MHz crystal oscillator
Antenna Options
? On-board PCB antenna (ESP32-S2-MINI-1)
? External antenna via a connector (ESP32-S2-MINI-1U)
Operating Conditions
? Operating voltage/Power supply: 3.0 ~ 3.6 V
? Operating ambient temperature: – 85 °C version:
–40 ~ 85 °C – 105 °C version:
–40 ~ 105 °C
Certification
? RF certification: See certificates
? Green certification: RoHS/REACH
Test
? HTOL/HTSL/uHAST/TCT/ESD
Product Applications
? Generic Low-power IoT Sensor Hub
? Generic Low-power IoT Data Loggers
? Cameras for Video Streaming
? Over-the-top (OTT) Devices
? USB Devices
? Speech Recognition
? Image Recognition
? Mesh Network
? Home Automation
? Smart Home Control Panel
? Smart Building
? Industrial Automation
? Smart Agriculture
? Audio Applications
? Health Care Applications
? Wi-Fi-enabled Toys
? Wearable Electronics
? Retail & Catering Applications
? Smart POS Machines
