diff --git a/firmware/common/i2c_lpc.c b/firmware/common/i2c_lpc.c
index 607a1a0a..04f3788e 100644
--- a/firmware/common/i2c_lpc.c
+++ b/firmware/common/i2c_lpc.c
@@ -66,3 +66,14 @@ void i2c_lpc_transfer(i2c_bus_t* const bus,
 
 	i2c_stop(port);
 }
+
+bool i2c_probe(i2c_bus_t* const bus, const uint_fast8_t device_address) {
+	const uint32_t port = (uint32_t)bus->obj;
+
+	i2c_tx_start(port);
+	i2c_tx_byte(port, (device_address << 1) | I2C_WRITE);
+	const bool detected = (I2C_STAT(port) == 0x18);
+	i2c_stop(port);
+
+	return detected;
+}
diff --git a/firmware/common/i2c_lpc.h b/firmware/common/i2c_lpc.h
index 32c79fcd..41a2dd6a 100644
--- a/firmware/common/i2c_lpc.h
+++ b/firmware/common/i2c_lpc.h
@@ -24,6 +24,7 @@
 
 #include <stdint.h>
 #include <stddef.h>
+#include <stdbool.h>
 
 #include "i2c_bus.h"
 
@@ -38,5 +39,6 @@ void i2c_lpc_transfer(i2c_bus_t* const bus,
 	const uint8_t* const data_tx, const size_t count_tx,
 	uint8_t* const data_rx, const size_t count_rx
 );
+bool i2c_probe(i2c_bus_t* const bus, const uint_fast8_t device_address);
 
 #endif/*__I2C_LPC_H__*/