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
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
