{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ESP32-S3-PICO-1-N8R2","brand":"Espressif Systems","brandSlug":"espressif","productSlug":"ESP32-S3-PICO-1-N8R2","canonicalUrl":"https://icboms.com/espressif/ESP32-S3-PICO-1-N8R2","factsUrl":"https://icboms.com/api/mcp/products/ESP32-S3-PICO-1-N8R2","rawCanonicalId":null},"summary":{"shortDescription":"Espressif Systems ESP32-S3-PICO-1-N8R2, ESP series, RF & Wireless IC, 802.11b/g/n + Bluetooth v5.0, 150Mbps, 2.4GHz, 8MB Flash, 56-TFQFN Exposed Pad, Bulk.","salesMarkdown":"## 8 MB flash, 150 Mbps PHY — the memory headroom and radio ceiling The ESP32-S3-PICO-1-N8R2 is a system-in-package module from the ESP series, integrating an ESP32-S3 core with 8 MB flash and a 2.4 GHz radio supporting 802.11b/g/n at 150 Mbps and Bluetooth v5.0. The 8 MB on-board flash provides enough code and data space for a full TLS stack plus application logic without external SPI flash — a meaningful difference from the 4 MB variants where firmware size forces a trade-off between feature set and OTA update staging. ## Radio sensitivity and output power — link budget anchors Receiver sensitivity is -102.5 dBm, which in a typical +20 dBm transmit output yields roughly a 122.5 dB link budget — enough for a 200-300 m line-of-sight link at 1 Mbps with a 2 dBi antenna, assuming a 10 dB fade margin. The module supports CCK, DSSS, and OFDM modulation and draws 100-105 mA in receive and 280-350 mA in transmit — the transmit current upper bound governs battery sizing in a portable design sending periodic bursts. ## Industrial temperature range and interface portfolio Serial interfaces include GPIO, I2C, I2S, JTAG, PCM, PWM, SPI, UART, and USB, covering sensor readout (I2C/SPI), audio streaming (I2S/PCM), and debug (JTAG/USB) on a single module — no external level translator needed for the 3.0-3.6 V supply rail.","metaTitle":"ESP32-S3-PICO-1-N8R2 Espressif WiFi/BT Module, 8MB Flash","metaDescription":"Espressif Systems ESP32-S3-PICO-1-N8R2 module with 8MB Flash, 150Mbps data rate, 2.4GHz WiFi & BLE 5.0. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF & Wireless ICs"],"specifications":{"Mfr":"Espressif Systems","Series":"ESP","Package":"Bulk","Protocol":"802.11b/g/n, Bluetooth v5.0","Data Rate":"150Mbps","Frequency":"2.4GHz","Modulation":"CCK, DSSS, OFDM","Memory Size":"8MB Flash","Sensitivity":"-102.5dBm","Antenna Type":"Antenna Not Included","Mounting Type":"Surface Mount","Package / Case":"56-TFQFN Exposed Pad","Power - Output":"20dBm","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Serial Interfaces":"GPIO, I2C, I2S, JTAG, PCM, PWM, SPI, UART, USB","RF Family/Standard":"Bluetooth, WiFi","Utilized IC / Part":"ESP32-S3","Current - Receiving":"100mA ~ 105mA","Operating Temperature":"-40°C ~ 85°C (TA)","Current - Transmitting":"280mA ~ 350mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/09a8813ca8867463f727366d65e32ed2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What serial interfaces does the ESP32-S3-PICO-1-N8R2 expose?","answer":"It provides GPIO, I2C, I2S, JTAG, PCM, PWM, SPI, UART, and USB. All operate at the module's 3.0-3.6 V supply rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/espressif/ESP32-S3-PICO-1-N8R2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/espressif/ESP32-S3-PICO-1-N8R2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}