Espressif Systems ESP32-S3 — IC RF TXRX+MCU BLE 56QFN vs Espressif Systems ESP32-S2FN4R2 — RF TXRX MODULE WIFI SMD
Espressif Systems ESP32-S3 — IC RF TXRX+MCU BLE 56QFN and Espressif Systems ESP32-S2FN4R2 — RF TXRX MODULE WIFI SMD are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Espressif Systems ESP32-S3 — IC RF TXRX+MCU BLE 56QFN is €1.01 cheaper (€1.58).
| Criterion |  Espressif Systems ESP32-S3 — IC RF TXRX+MCU BLE 56QFN |  Espressif Systems ESP32-S2FN4R2 — RF TXRX MODULE WIFI SMD |
|---|---|---|
| Price | €1.58Best value | €2.59Least favorable value |
| Seller | DigiKey | DigiKey |
| Availability | In stock | In stock |
| Rating | — | — |
| Frequency | — | 2 400 000 000 Hz |
| Voltage | 3.3 V | — |
| Boitier | 56-VFQFN plot exposé | 56-VFQFN plot exposé |
| Boitier fournisseur | 56-QFN (7x7) | — |
| Circuit integre composant utilise | — | ESP32-S2 |
| Courant reception | — | 63mA ~ 68mA |
| Courant transmission | — | 160mA ~ 310mA |
| Debit de donnees | — | 150 Mbps |
| Debit de donnees max. | 150 Mbps | — |
| Frequence | 2,412GHz ~ 2,484GHz | — |
| Gpio | 30 | — |
| Interfaces serie | I2C, I2S, SPI, UART, USB | ADC, GPIO, I2C, I2S, SPI, PWM, UART, USB |
| Norme gamme rf | Bluetooth, WiFi | WiFi |
| Programmable digikey | Non vérifié | Non vérifié |
| Protocole | 802.11b/g/n, Bluetooth v5.0 | 802.11 b/g/n |
| Puissance sortie | 21 dBm | 19.5 dBm |
| Sensibilite | -98.4 dBm | -97 dBm |
| Taille memoire | — | 128kB ROM, 320kB SRAM |
| Temperature de fonctionnement | -40°C ~ 105°C | -40°C ~ 85°C |
| Tension alimentation | — | 2,8V ~ 3,6V |
| Type | TxRx + MCU | — |
| Type d antenne | — | Antenne non incluse |
| Type de montage | Montage en surface | Montage en surface |
| Moisture sensitivity (MSL) | 3 (168 heures) | 3 (168 heures) |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
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